Download full list of .lu domains

Name: All .lu domains
Creator: webatla
License: https://webatla.com/terms

About .lu Database preview Top technologies Top countries Download

About .lu

Luxembourg, a small but prosperous Grand Duchy at the heart of Europe and one of the world's leading financial centers, is represented online by the country code top-level domain .lu. The registry is operated by RESTENA (Réseau Téléinformatique de l'Education Nationale et de la Recherche), a foundation established to manage Luxembourg's academic and research network infrastructure.

The .lu domain has strong penetration within Luxembourg's business and financial community, reflecting the country's role as a hub for European banking, investment funds, and digital services. Registration is open to anyone without strict residency requirements, though most registrants are businesses with ties to the country. RESTENA maintains high standards for DNS security including DNSSEC support, and the .lu namespace is well-regarded for its reliability and professional reputation across Europe.

At a glance

TypeCountry-code (ccTLD)

RegistryRESTENA

Established1992

IDN supportYes

DNSSECYes

New domain registrations

By registration date, UTC

Yesterday Oct 13, 2026: 30
Last week Oct 5 – 11, 2026: 18
Last month September 2026: 231

Active domains

79,774

registered and active domains in .lu zone

Active websites

72,206

active websites in .lu zone

Technologies detected

60,467

websites with detected technologies

Countries

71

countries represented (by hosting IP)

DNS

79,774

domains with DNS records

RDAP & WHOIS

79,774

domains with RDAP & WHOIS records

Preview .lu domain datasets

5 sample rows from the live database. Switch the dataset to see what each one contains, then preview the file or buy the full dataset.

webatla-lu-all-2026-10-14.jsonl.zst · 79,774 rows · 22 columns Daily fresh export

Domain	TLD	Domain type
circl.lu	lu	ICANN
gouvernement.lu	lu	ICANN
uni.lu	lu	ICANN
cssf.lu	lu	ICANN
rtl.lu	lu	ICANN
…	…	…

Domain	TLD	Domain type	Country by IP	PR value	Harmonic value	Domain creation date	Domain expiration date
circl.lu	lu	ICANN	LU	0.00000977256	16,621,413	—	—
gouvernement.lu	lu	ICANN	LU	0.00000203477	15,075,975	—	—
uni.lu	lu	ICANN	LU	0.00000183968	16,934,470	—	—
cssf.lu	lu	ICANN	LU	0.00000137856	16,781,118	—	—
rtl.lu	lu	ICANN	LU	0.000000861253	16,806,306	—	—
…	…	…	…	…	…	…	…

Domain	TLD	Domain type	HTTP status	IP address	Country by IP	Social networks	Technologies last data checked	Technologies	PR value	Harmonic value	Domain creation date	Domain expiration date
circl.lu	lu	ICANN	HTTP 200	185.194.93.63	LU	{"github":["https://github.com/CIRCL"],"linkedin":["https://linkedin.com/company/1950818"]}	2026-10-11	RSS, Hugo 0.165.0, HTTP/2, Favicon, DigiCert, Open Graph, Font Awesome, Apache HTTP Server, Google Site Verification	0.00000977256	16,621,413	—	—
gouvernement.lu	lu	ICANN	HTTP 200	185.106.27.152	LU	{"bluesky":["https://bsky.app/intent/compose?text=http%3A%2F%2Fgouvernement.lu%2Ffr.html"],"youtube":["https://youtube.com/%40GouvernementLU"],"facebook":["https://facebook.com/gouvernement.lu"],"linkedin":["https://linkedin.com/company/gouvernement-luxembourgeois"],"instagram":["https://instagram.com/gouvernement.lu"],"x-twitter":["https://twitter.com/gouv_lu"]}	2026-09-03	PWA, HSTS, Java, Favicon, Mailjet, Adobe Experience Manager, Google Site Verification	0.00000203477	15,075,975	—	—
uni.lu	lu	ICANN	HTTP 200	158.64.79.55	LU	{"bluesky":["https://bsky.app/profile/uni.lu"],"threads":["https://threads.net/@uni.lu"],"youtube":["https://youtube.com/@uni_lu"],"facebook":["https://facebook.com/uni.lu"],"linkedin":["https://linkedin.com/school/university-of-luxembourg"],"instagram":["https://instagram.com/uni.lu"]}	2026-09-21	HTTP/2, Amazon S3, Atlassian, Sendinblue, TeamViewer, Microsoft 365, Amazon CloudFront, Apple iCloud Mail, Amazon Web Services, Google Site Verification	0.00000183968	16,934,470	—	—
cssf.lu	lu	ICANN	HTTP 200	146.0.177.242	LU	{"linkedin":["https://lu.linkedin.com/company/commission-de-surveillance-du-secteur-financier"]}	2026-10-12	PHP, RSS, HSTS, MySQL, jQuery, Favicon, core-js, hreflang, WordPress, jQuery Migrate 502	0.00000137856	16,781,118	—	—
rtl.lu	lu	ICANN	HTTP 200	81.92.238.105	LU	{"facebook":["https://facebook.com/RTL.Letzebuerg"],"instagram":["https://instagram.com/rtl.letzebuerg"],"x-twitter":["https://x.com/RTLlu?s=20"]}	2026-09-18	HSTS, React, HTTP/2, OpenAI, Favicon, KnowBe4, Next.js, Node.js, Webpack, DocuSign	0.000000861253	16,806,306	—	—
…	…	…	…	…	…	…	…	…	…	…	…	…

Domain	TLD	Domain type	DNS last data checked	DNS Status	DNS records
circl.lu	lu	ICANN	2026-10-09	TRUE	{"A":["185.194.93.63"],"DS":[{"digest":"2fa5b96bd962c6ce6bbad976f36681aa6b71d3d9d2cd4b9d689ecd99a86e8dd5","key_tag":34480,"algorithm":8,"digest_type":2}],"MX":[{"host":"cppy.circl.lu","priority":10}],"NS":["ns-a.eurodns.com","ns-b.eurodns.org","ns-c.eurodns.eu","ns-d.eurodns.biz"],"CAA":[{"tag":"issue","flags":0,"value":"digicert.com"},{"tag":"issuewild","flags":0,"value":"digicert.com"},{"tag":"issue","flags":0,"value":"letsencrypt.org"},{"tag":"iodef","flags":0,"value":"mailto:info@circl.lu"}],"SOA":{"mname":"ns-a.eurodns.com","retry":7200,"rname":"hostmaster.eurodns.com","expire":1209600,"serial":2026100703,"minimum":3600,"refresh":43200},"TXT":["_oj0a2malkm3jqtrky4varku73yaur4f","google-site-verification=lyDPcsTtOcU4ItMMMbNaZ8Mc_lOvLGwI2kcZCQL_KMU","hqrmw544kfynt5qbmqjyyxdgvkw5sxv7","v=spf1 mx a:cpb.circl.lu a:cpbb.circl.lu a:mail.mbox.lu a:mail1.mbox.lu a:mail2.mbox.lu ip4:185.194.93.129 ip4:185.194.93.18 ip4:149.13.33.0/25 ip4:185.194.94.153 ip6:2a00:5980::/48 ip4:5.196.95.45 ip4:185.194.93.215 ip6:2001:41d0:a:fe2d::1/128 ~all"],"AAAA":["2a00:5980:93::14","2a00:5980:93::63"],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":8,"public_key":"AwEAAY8Xdli7wns6dnt34dOYNVFgkvvFds2jkLDQVjNfludrKNFN0xI7GlB92QKZICgCevus8DqgsMv2SCvM2QTaRs6bHK79k8EPrdNczGq+31bEjAS6ORZmK8b1yjS2KAo3BBwteUr98WaMcAMyHeMmX0ZUGzBGNsmdvWQV2Gmk9CHIXrc7ThuV/jk6EATJQZ1wa7+g6PqChWPcSuAeTdQXQcfITkwAa9vf2p+ivsPMkMfneiJRck0A2pCjjWBdcTyXSu1cW3qwggHbRedzn04iguO2I39fhmTT1WsO4j3pSr5c7rMb/Fd07sIm2VCISY687oAm5Gziu1CmBvh7d2eGvL0="},{"flags":256,"protocol":3,"algorithm":8,"public_key":"AwEAAbMHcnAYZWkyiC/8YW31/sFcxEQdHf6L0EF/o0688tKpLn4B7nmht8AZ5QvKyVJHh9gb+KcpMNcdBrMNwsky9KwINCJPEnMoFE5BB0NI4D/+IqUQd/2vgkBRF3f6URfRgfQZsiqoKm/VPSf3NQLxr2ovpmguKzS+BY5r1adE0f5wEmqJRl2pVvUiIEC2yG4AZxLZgBQIViWCtZWJZeVEPm5IQ0BFI41tTPTT3567zbYyamoMY6jodBjmojO5A/tPILRxpwCBFc1nPQ45RGOS2CJTD7ug4a8voE2szmIZKAuzbFrRbBeXwCUyVqTYFHzcRtKOIOLFc3ePk8NqR4uxx6k="},{"flags":257,"protocol":3,"algorithm":8,"public_key":"AwEAAbWKPlgzTs9BpPUHsP9fVGwBlJ0CYlHaMhPLESYLwVEE+Dk99NOL6PIGiU9murph7Jzc28Tftm3pohhGuYWgKTZPYQrqybzy8ewRrwbi4w5VNWPjcbI0Ow8ZqdTJt84lMj4InEZrBV9paT1tRid9mHQW/KUDtED9a7eFpCvQWc2GQuZloAvavtXxYI3nnOppEmSPxtKwoUEJ4rbWXzGLzxmwb63AcP6KKcN1f3N3N1AHIXBHBiK6toHHQ1+6EBify08eEIxf2Mi4LFXTXh4/QPCcW4RFD9iGVNwQwueg0WEOQT8NdUj2yNXv+jWR6Ysw+QT/KAXKU7HqGOZ5Jigkw1M="}]}
gouvernement.lu	lu	ICANN	2026-10-06	TRUE	{"A":["185.106.27.152"],"DS":[{"digest":"6a160b80847a38078f091850c4a9dbf056305bd5eee5fe5706f007b8af2b1847","key_tag":5857,"algorithm":8,"digest_type":2}],"MX":[{"host":"incoming-1.mail.etat.lu","priority":10},{"host":"incoming-2.mail.etat.lu","priority":10},{"host":"incoming-3.mail.etat.lu","priority":10},{"host":"incoming-4.mail.etat.lu","priority":10}],"NS":["ns.wedos.com","ns.wedos.eu","ns.wedos.lu","ns.wedos.net","ns1.etat.lu","ns2.etat.lu","ns3.etat.lu"],"SOA":{"mname":"ddi.ctie.etat.lu","retry":1080,"rname":"dnsmaster.ns1.etat.lu","expire":604800,"serial":2010034285,"minimum":900,"refresh":10800},"TXT":["HARICA-AJv6Ba03dwv8n4pdmoM","MS=ms28159951","google-site-verification=5y9RZ_Brbfh0GuTS3gQcfxY5GAbDhdGg7yZX5CEfedM","v=spf1 include:spf.mailjet.com include:_spf.etat.lu -all"],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":8,"public_key":"AwEAAbK2+eJH0QFpZOFw8qrbbQ7jJCmzHnxtLACdDIBUbontziExVGQZGdkfPQs6OISQbD6ytJu2d+VkdVcU5VzZK8WQPtr9+Xs6Wv7XfTS/VxYTPUPwVg3rO8NTufVRDc/06A16FKlk2fMFBEdQDO2fCTWcsytIpn0JL9Gu4wkL162bZG4oAue9HcCCc/s0eYbdjjjJbyLAM4Ne1Zy0+ojdL1zyn9NUp54+FSLxYisZ0VsdCO7OfR79TsUlpLfu4JrYhBWOYHq+g4T6m0/zhyyEh5pLABmHqDFjPFZ4W55siJUZc7gTK15F1xATW9+BAsnPVdAY2kYPtez+etOg7z8iZ2M="},{"flags":256,"protocol":3,"algorithm":8,"public_key":"AwEAAdKLIGa4pyxVc4Xf8LfoTpHjzGMklS6Maw8e2FZ5QsIgm1Gh4rKMHuFzz67ccvlnqJrz7ABXJhc+iF8UQuxtYUS/JYyFXBjn0VXCpjD5cu1wE3zRPEPyFhhoum/2XOLTAQPIqlKSYBkiEj0gWqciJ4NxNPRgI0y9sjYdrYCPPlwZDFZ45Bn6m9BUO+y/3Uu8tLvxQu9Pm8qXJ4hqxqdVQbwzvzSCcDlwouLvvo52enaKu5W86YDSXzdj/EE6g6zPa4UqmkIpiSRiKlpS8AEn+segJJlE1eFAqszrZauVrHZ1eNqCGxUt4OcMq4/M9FWnrZUSebD7eBwlQ7q4iTR/YJU="},{"flags":257,"protocol":3,"algorithm":8,"public_key":"AwEAAfXH5T4gt4qjN3Cxxs/T00wavBNRNsop5krhj9BayZPSJwgLnyr5vWD6vQKiXVNrdXjMaOvf3U2pDYhA5a9QhRVQY7zrpmCFbKPfHtWZCZ1w/aIvFpFDqdqPPW2qfdCHtv4+wnQY/7hOTNyS1kF3BAg7Ux+GkTwlbZ9U8w5EKg1ehQuYwk6VGHGK/M4rrijW8fIXHpUHgRNl1H4KVNx1gN2PAODy4kFiDFNOOcKuakj59Lfb91uNsJKz0BaAj4MReONwokkBSmu2MY4UHeByoAk5c6AAAWbIPmgqEYBq5gtV+gTTv53GhXPPjFnjukISnjPLOKVW2gnxk84eTEJeqBc="}]}
uni.lu	lu	ICANN	2026-10-02	TRUE	{"A":["158.64.79.55"],"DS":[{"digest":"40e0741c6306469bb14e76fbd7e5cbbcd11a03496ba1e61017d71ec7c6dbd9c8","key_tag":50764,"algorithm":8,"digest_type":2}],"MX":[{"host":"uni-lu.mail.protection.outlook.com","priority":0}],"NS":["nspub-eu.dns.lu","nspub1.dns.lu","nspub2.dns.lu"],"CAA":[{"tag":"issue","flags":0,"value":"amazontrust.com"},{"tag":"issue","flags":0,"value":"digicert.com"},{"tag":"issue","flags":0,"value":"harica.gr"},{"tag":"issuewild","flags":0,"value":"harica.gr"},{"tag":"issue","flags":0,"value":"sectigo.com"}],"SOA":{"mname":"nspub1.dns.lu","retry":3600,"rname":"domreg.dns.lu","expire":604800,"serial":1790812800,"minimum":3600,"refresh":14400},"TXT":["HARICA-gF88h1cqxwdNPJfPb2x","HARICA-oK6ni8ocm3HSBgigAY7","HARICA-vXl7pU1gcSBmvsXf59y","MS=ms79819109","Sendinblue-code:ee3c2ecc34f5eb35ae8e711666230757","apple-domain-verification=9gjjrUksjFMAur7f","atlassian-domain-verification=/eaXfyun5vAr/k4VvkXfEp6/Z1xt8CICT4qVSuudi5B6ktHjboO8dxClUhPqt7C/","autodesk-domain-verification=ysdrQi-kLcbWxq0EigIt","brevo-code:2ac09fe65ad182f497df4f76eb0265c5","brevo-code:41cdf20734aee883c0b6f1d4fee3ba92","brevo-code:41eb0e687affb2d54bee25119bd933e4","brevo-code:542f5f56863bd2ad4b1ed6e894263748","brevo-code:6cb6b67ab07bdad536e9846a7af00096","brevo-code:736603e1c44028ff240cda4053c894ca","brevo-code:9c4d028ec959e62c814dad43be14f3e8","brevo-code:ad0440e945875f5fd97badbdc39f1a42","brevo-code:c21c4dbdcd146aa8b5601d7f67bd68f9","brevo-code:c792b07a0a930b078fae718a7f8f9ec3","brevo-code:cdd976c3c830938b7461d6b22b607a25","brevo-code:ffd4cca3226ea8ff35912f94e500100a","fUi6JySRI7yn1tsydJe2RCQULmcg7a9Pom5I_PjGo_4","google-site-verification=3FCX-SvrsvETfrvImjiC2Fp4hI5xltQcIEHFSmqIpjo","google-site-verification=LpSJvvZrzZqNhUpxyuID3IFdJh4omvqZk12NaKiYnKk","google-site-verification=Qx2j5e3K2UQdEOqOldotRzwgI-vz1ZrYi44lYNEkV44","google-site-verification=fUi6JySRI7yn1tsydJe2RCQULmcg7a9Pom5I_PjGo_4","google-site-verification=kcab3VKSk6cdwM_7hqwkKBYHeibrFMJs3EAv0wdAKdI","google-site-verification=tW3n6WYhOouUT8lm7DHVjdY51QhmJOIJveyGFs65vzs","google-site-verification=wF4TTDL6b4xliJrNWr9RDyNhAjiaJL6l--E0CuPXMs8","have-i-been-pwned-verification=e856c910e5e55f3a6a8b72cb0e7c163e","k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDGoQCNwAQdJBy23MrShs1EuHqK/dtDC33QrTqgWd9CJmtM3CK2ZiTYugkhcxnkEtGbzg+IJqcDRNkZHyoRezTf6QbinBB2dbyANEuwKI5DVRBFowQOj9zvM3IvxAEboMlb0szUjAoML94HOkKuGuCkdZ1gbVEi3GcVwrIQphal1QIDAQAB;","mistral-domain-verification=39a8b07501fc896c3dd7c5107be3a7c11a3672a3","sending_domain1025993=fe2af7964b5ad0c145a835cd32169872979b73a6e2d4e6b190c02218bf57acb6","spycloud-domain-verification=85a40eaa-a58b-4adb-bbee-3bf2d3f08d67","teamviewer-sso-verification=7d4e14e9a9dc414ca2ca70a0d1e6c160","teamviewer-sso-verification=e779dcab7c774ec9a53226cc060294fd","v=spf1 include:spf.protection.outlook.com include:mbxoi6l2pi.powerspf.com -all"],"AAAA":["2001:a18:a:c5::1b"],"NAPTR":[{"flags":"s","order":100,"regexp":"","service":"x-eduroam:radius.tls","preference":10,"replacement":"_radsec._tcp.eduroam.lu"}],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":8,"public_key":"AwEAAZ/AwTYndprscNBuMB+iPWGiXbZO89dD12/uZzZ1Dr/OAlQfwfGENTM0olIuGdiDEvsqna1TL4ake5Ah6Ig/FnB3KvL8WB5Epih/mOACx8AiqUhrQIX8UwkCCP0i0dJqx76OWhIrrnfHBkBb0lwHEvw8DXC/65r+3tL0jyDi03Rz"},{"flags":257,"protocol":3,"algorithm":8,"public_key":"AwEAAblz8Ku9OqdyGkzWNMh0P50PatABzWnMDqqINclTWP+MI1b3Ndugt2/+yylsdwp4Cdjou4hSOqz6j8Zwx7ldGcfdnmr2vDH30FRfQrkZ3BtByrG3iVxnfGwGxkryjkLzN0I/XqwQD1fD3EABuq5v0DXXYPOWSl7EW39OQtk8stJonj2oT6AtEG5Tf/kLI3682dYZuv/gWOHPZbFZ1ay2doFxoQ9gMMo1HsbkHmscB6HdmnKXvo2uXUZj65qW0r+fZANoIzJlbDg2Ms0U7vpTm8ghaSke41BTvpQ8b/vhsRdtIu+o24vivhqrne0cPxgIAed8VTx7ymLdjNfJQ/vH4kU="}]}
cssf.lu	lu	ICANN	2026-10-13	TRUE	{"A":["146.0.177.242","212.66.76.50"],"MX":[{"host":"mail.cssf.lu","priority":10}],"NS":["dns01.cssf.lu","dns02.cssf.lu"],"SOA":{"mname":"dns01.cssf.lu","retry":60,"rname":"dns.cssf.lu","expire":604800,"serial":2026100101,"minimum":3600,"refresh":43200},"TXT":["MS=1D732CA2EA5C1B552F604AEB0F8FD0C94BB0E5A0","apple-domain-verification=eLdYnSD1E3BGOIqB","barco-verification=8ecf72dd-a5c7-561a-9d34-57738deea74c","cisco-ci-domain-verification=15f76906eed6d7d129dff55d27129bf6bd0d57fda755eabb6fd828882ed9782b","google-site-verification=qDR4KauoPqlpTowAejpvG-TqU56ftDXw21CeogzpihI","v=spf1 mx ip4:212.66.76.41 ip4:146.0.177.233 ip4:212.66.76.45 ip4:146.0.177.237 -all"]}
rtl.lu	lu	ICANN	2026-10-04	TRUE	{"A":["81.92.238.105","81.92.238.106"],"DS":[{"digest":"dd386c7c9c31269e7d204d8bc6df662e51c1c6d18528dc05384a8b1ae3990c83","key_tag":31268,"algorithm":13,"digest_type":2}],"MX":[{"host":"rtl-lu.mail.protection.outlook.com","priority":0}],"NS":["ns-1363.awsdns-42.org","ns-1637.awsdns-12.co.uk","ns-175.awsdns-21.com","ns-907.awsdns-49.net"],"SOA":{"mname":"ns-175.awsdns-21.com","retry":900,"rname":"awsdns-hostmaster.amazon.com","expire":1209600,"serial":1,"minimum":86400,"refresh":7200},"TXT":["6jtp96rt1vxq1vvlbsmfwk8hynx58wql","MS=ms36215856","Sendinblue-code:8639a1b4556d0e6a22209ab4bd6a89b3","adobe-idp-site-verification=3abfd0f4756f7cb55460cce24d9421f8f84145bac88587d453a19a3453b4e6f5","anthropic-domain-verification-t57d5e=QpbrcWa7vWYQIFZ6RCCTVWRRW","docusign=b631274b-c1f4-4591-a7dd-7092a3f961ee","facebook-domain-verification=mgp725mqo5gx5dq2rza39j8w0vvleo","google-gws-recovery-domain-verification=62105258","google-site-verification=oHKu-LLnjjEtIDzl58JMD-sUyNmZwKHuHV2G9wXA_EA","hwhr2hplyjztwx3plykq6q20r73fz9tz","knowbe4-site-verification=8a751f9d4d5112062f921e9d4491fe42","nmqvr1ln6k1nh944qhc9tg41gwvd0qnq","openai-domain-verification=dv-0eAbBmPMM3qrzEMlLGEFq3k4","perplexity-ai-domain-verification-06hqkc=x8o6h5UGclMBx46sPghfSnsao","v=spf1 include:_spf.rtl.lu include:amazonses.com include:email.gigya-raas.com include:spf.sendinblue.com include:spf.protection.outlook.com mx -all"],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":13,"public_key":"WSGM7OxF0w4umNYza694BgdREHSFhRlbwkUs0acns2n8T1OH38KpAQ2seDRyEkfPdEElxZlSMvGBk6lWjHK84A=="},{"flags":256,"protocol":3,"algorithm":13,"public_key":"eKCqZeglATzdY0BIgWDkIEQJDv6Y8kZ2/ZtQc4dXcPnOmbLEIhMAPlWaAF0dM98oCkvZ920g3KRfv1KdPNVBkA=="},{"flags":257,"protocol":3,"algorithm":13,"public_key":"N/P5VwadC3R5UXhdFbcckPxU1Z6HePEs6zI4r7pwlmaAVAkiPyd8E34u/AfGkxDE6XFj61SjtxjTKwy3tLjLfA=="}]}
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Domain	RDAP/WHOIS last data checked	RDAP/WHOIS method	Domain creation date	Domain expiration date	Domain last changed	Registrar	RDAP/WHOIS Record	Response Status RDAP/WHOIS
circl.lu	2026-10-13	WHOIS	—	—	—	EuroDNS SA	{"raw_response":"% Access to RESTENA DNS-LU WHOIS information is provided to assist persons\n% in determining the content of a domain name registration record in the LU\n% registration database. The data in this record is provided by RESTENA DNS-LU\n% for information purposes only, and RESTENA DNS-LU does not guarantee its\n% accuracy. Compilation, repackaging, dissemination or other use of the\n% WHOIS database in its entirety, or of a substantial part thereof, is not\n% allowed without the prior written permission of RESTENA DNS-LU.\n%\n% By submitting a WHOIS query, you agree to abide by this policy. You acknowledge\n% that the use of the WHOIS database is regulated by the ACCEPTABLE USE POLICY\n% (https://dns.lu/files/documents/2022-01/RegistreLu_en_WhoisPolicy_2022.pdf), that you are aware of its\n% content, and that you accept its terms and conditions.\n%\n% You agree especially that you will use this data only for lawful purposes and\n% that you will not use this data to:\n% (1) allow, enable, or otherwise support the transmission of mass unsolicited,\n% commercial advertising or solicitations via e-mail (spam); or\n% (2) enable high volume, automated, electronic processes that apply to\n% RESTENA DNS-LU (or its systems).\n%\n% All rights reserved.\n%\n% WHOIS circl.lu\ndomainname: circl.lu\ndomaintype: ACTIVE\nnserver: ns-a.eurodns.com\nnserver: ns-b.eurodns.org\nnserver: ns-c.eurodns.eu\nnserver: ns-d.eurodns.biz\nownertype: ORGANISATION\norg-country: LU\nregistrar-name: EuroDNS SA\nregistrar-email: support@eurodns.com\nregistrar-url: http://www.eurodns.com\nregistrar-country: LU\n%\n% More details on the domain may be available at below whois-web URL.\n% Next to possible further data a form to contact domain operator or\n% request further details is available.\nwhois-web: https://dns.lu/en/domaines/whois-web"}	Domain is active
gouvernement.lu	2026-07-19	WHOIS	—	—	—	—	{"raw_response":"% Access to RESTENA DNS-LU WHOIS information is provided to assist persons\n% in determining the content of a domain name registration record in the LU\n% registration database. The data in this record is provided by RESTENA DNS-LU\n% for information purposes only, and RESTENA DNS-LU does not guarantee its\n% accuracy. Compilation, repackaging, dissemination or other use of the\n% WHOIS database in its entirety, or of a substantial part thereof, is not\n% allowed without the prior written permission of RESTENA DNS-LU.\n%\n% By submitting a WHOIS query, you agree to abide by this policy. You acknowledge\n% that the use of the WHOIS database is regulated by the ACCEPTABLE USE POLICY\n% (http://www.dns.lu/en/support/domainname-availability/whois-gateway/), that you are aware of its\n% content, and that you accept its terms and conditions.\n%\n% You agree especially that you will use this data only for lawful purposes and\n% that you will not use this data to:\n% (1) allow, enable, or otherwise support the transmission of mass unsolicited,\n% commercial advertising or solicitations via e-mail (spam); or\n% (2) enable high volume, automated, electronic processes that apply to\n% RESTENA DNS-LU (or its systems).\n%\n% All rights reserved.\n%\n% WHOIS gouvernement.lu\n%% Excessive querying, grace period of 7777777 seconds"}	Domain is active
uni.lu	2026-09-13	WHOIS	—	—	—	Fondation Restena	{"raw_response":"% Access to RESTENA DNS-LU WHOIS information is provided to assist persons\n% in determining the content of a domain name registration record in the LU\n% registration database. The data in this record is provided by RESTENA DNS-LU\n% for information purposes only, and RESTENA DNS-LU does not guarantee its\n% accuracy. Compilation, repackaging, dissemination or other use of the\n% WHOIS database in its entirety, or of a substantial part thereof, is not\n% allowed without the prior written permission of RESTENA DNS-LU.\n%\n% By submitting a WHOIS query, you agree to abide by this policy. You acknowledge\n% that the use of the WHOIS database is regulated by the ACCEPTABLE USE POLICY\n% (http://www.dns.lu/en/support/domainname-availability/whois-gateway/), that you are aware of its\n% content, and that you accept its terms and conditions.\n%\n% You agree especially that you will use this data only for lawful purposes and\n% that you will not use this data to:\n% (1) allow, enable, or otherwise support the transmission of mass unsolicited,\n% commercial advertising or solicitations via e-mail (spam); or\n% (2) enable high volume, automated, electronic processes that apply to\n% RESTENA DNS-LU (or its systems).\n%\n% All rights reserved.\n%\n% WHOIS uni.lu\ndomainname: uni.lu\ndomaintype: ACTIVE\nnserver: nspub2.dns.lu\nnserver: nspub1.dns.lu\nnserver: nspub-eu.dns.lu\nownertype: ORGANISATION\norg-country: LU\nregistrar-name: Fondation Restena\nregistrar-email: info@my.lu\nregistrar-url: https://my.lu\nregistrar-country: LU\n%\n% More details on the domain may be available at below whois-web URL.\n% Next to possible further data a form to contact domain operator or\n% request further details is available.\nwhois-web: https://www.dns.lu/en/support/domainname-availability/whois-gateway/"}	Domain is active
cssf.lu	2026-10-12	WHOIS	—	—	—	Fondation Restena	{"raw_response":"% Access to RESTENA DNS-LU WHOIS information is provided to assist persons\n% in determining the content of a domain name registration record in the LU\n% registration database. The data in this record is provided by RESTENA DNS-LU\n% for information purposes only, and RESTENA DNS-LU does not guarantee its\n% accuracy. Compilation, repackaging, dissemination or other use of the\n% WHOIS database in its entirety, or of a substantial part thereof, is not\n% allowed without the prior written permission of RESTENA DNS-LU.\n%\n% By submitting a WHOIS query, you agree to abide by this policy. You acknowledge\n% that the use of the WHOIS database is regulated by the ACCEPTABLE USE POLICY\n% (https://dns.lu/files/documents/2022-01/RegistreLu_en_WhoisPolicy_2022.pdf), that you are aware of its\n% content, and that you accept its terms and conditions.\n%\n% You agree especially that you will use this data only for lawful purposes and\n% that you will not use this data to:\n% (1) allow, enable, or otherwise support the transmission of mass unsolicited,\n% commercial advertising or solicitations via e-mail (spam); or\n% (2) enable high volume, automated, electronic processes that apply to\n% RESTENA DNS-LU (or its systems).\n%\n% All rights reserved.\n%\n% WHOIS cssf.lu\ndomainname: cssf.lu\ndomaintype: ACTIVE\nnserver: dns01.cssf.lu [212.66.76.58]\nnserver: dns02.cssf.lu [146.0.177.250]\nownertype: ORGANISATION\norg-country: LU\nregistrar-name: Fondation Restena\nregistrar-email: info@my.lu\nregistrar-url: https://my.lu\nregistrar-country: LU\n%\n% More details on the domain may be available at below whois-web URL.\n% Next to possible further data a form to contact domain operator or\n% request further details is available.\nwhois-web: https://dns.lu/en/domaines/whois-web"}	Domain is active
rtl.lu	2026-07-19	WHOIS	—	—	—	—	{"raw_response":"% Access to RESTENA DNS-LU WHOIS information is provided to assist persons\n% in determining the content of a domain name registration record in the LU\n% registration database. The data in this record is provided by RESTENA DNS-LU\n% for information purposes only, and RESTENA DNS-LU does not guarantee its\n% accuracy. Compilation, repackaging, dissemination or other use of the\n% WHOIS database in its entirety, or of a substantial part thereof, is not\n% allowed without the prior written permission of RESTENA DNS-LU.\n%\n% By submitting a WHOIS query, you agree to abide by this policy. You acknowledge\n% that the use of the WHOIS database is regulated by the ACCEPTABLE USE POLICY\n% (http://www.dns.lu/en/support/domainname-availability/whois-gateway/), that you are aware of its\n% content, and that you accept its terms and conditions.\n%\n% You agree especially that you will use this data only for lawful purposes and\n% that you will not use this data to:\n% (1) allow, enable, or otherwise support the transmission of mass unsolicited,\n% commercial advertising or solicitations via e-mail (spam); or\n% (2) enable high volume, automated, electronic processes that apply to\n% RESTENA DNS-LU (or its systems).\n%\n% All rights reserved.\n%\n% WHOIS rtl.lu\n%% Excessive querying, grace period of 7777777 seconds"}	Domain is active
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Domain	TLD	Domain type	HTTP status	IP address	Country by IP	Social networks	Technologies last data checked	Technologies	DNS last data checked	DNS Status	DNS records	PR value	Harmonic value	RDAP/WHOIS last data checked	RDAP/WHOIS method	Domain creation date	Domain expiration date	Domain last changed	Registrar	RDAP/WHOIS Record	Response Status RDAP/WHOIS
circl.lu	lu	ICANN	HTTP 200	185.194.93.63	LU	{"github":["https://github.com/CIRCL"],"linkedin":["https://linkedin.com/company/1950818"]}	2026-10-11	RSS, Hugo 0.165.0, HTTP/2, Favicon, DigiCert, Open Graph, Font Awesome, Apache HTTP Server, Google Site Verification	2026-10-09	TRUE	{"A":["185.194.93.63"],"DS":[{"digest":"2fa5b96bd962c6ce6bbad976f36681aa6b71d3d9d2cd4b9d689ecd99a86e8dd5","key_tag":34480,"algorithm":8,"digest_type":2}],"MX":[{"host":"cppy.circl.lu","priority":10}],"NS":["ns-a.eurodns.com","ns-b.eurodns.org","ns-c.eurodns.eu","ns-d.eurodns.biz"],"CAA":[{"tag":"issue","flags":0,"value":"digicert.com"},{"tag":"issuewild","flags":0,"value":"digicert.com"},{"tag":"issue","flags":0,"value":"letsencrypt.org"},{"tag":"iodef","flags":0,"value":"mailto:info@circl.lu"}],"SOA":{"mname":"ns-a.eurodns.com","retry":7200,"rname":"hostmaster.eurodns.com","expire":1209600,"serial":2026100703,"minimum":3600,"refresh":43200},"TXT":["_oj0a2malkm3jqtrky4varku73yaur4f","google-site-verification=lyDPcsTtOcU4ItMMMbNaZ8Mc_lOvLGwI2kcZCQL_KMU","hqrmw544kfynt5qbmqjyyxdgvkw5sxv7","v=spf1 mx a:cpb.circl.lu a:cpbb.circl.lu a:mail.mbox.lu a:mail1.mbox.lu a:mail2.mbox.lu ip4:185.194.93.129 ip4:185.194.93.18 ip4:149.13.33.0/25 ip4:185.194.94.153 ip6:2a00:5980::/48 ip4:5.196.95.45 ip4:185.194.93.215 ip6:2001:41d0:a:fe2d::1/128 ~all"],"AAAA":["2a00:5980:93::14","2a00:5980:93::63"],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":8,"public_key":"AwEAAY8Xdli7wns6dnt34dOYNVFgkvvFds2jkLDQVjNfludrKNFN0xI7GlB92QKZICgCevus8DqgsMv2SCvM2QTaRs6bHK79k8EPrdNczGq+31bEjAS6ORZmK8b1yjS2KAo3BBwteUr98WaMcAMyHeMmX0ZUGzBGNsmdvWQV2Gmk9CHIXrc7ThuV/jk6EATJQZ1wa7+g6PqChWPcSuAeTdQXQcfITkwAa9vf2p+ivsPMkMfneiJRck0A2pCjjWBdcTyXSu1cW3qwggHbRedzn04iguO2I39fhmTT1WsO4j3pSr5c7rMb/Fd07sIm2VCISY687oAm5Gziu1CmBvh7d2eGvL0="},{"flags":256,"protocol":3,"algorithm":8,"public_key":"AwEAAbMHcnAYZWkyiC/8YW31/sFcxEQdHf6L0EF/o0688tKpLn4B7nmht8AZ5QvKyVJHh9gb+KcpMNcdBrMNwsky9KwINCJPEnMoFE5BB0NI4D/+IqUQd/2vgkBRF3f6URfRgfQZsiqoKm/VPSf3NQLxr2ovpmguKzS+BY5r1adE0f5wEmqJRl2pVvUiIEC2yG4AZxLZgBQIViWCtZWJZeVEPm5IQ0BFI41tTPTT3567zbYyamoMY6jodBjmojO5A/tPILRxpwCBFc1nPQ45RGOS2CJTD7ug4a8voE2szmIZKAuzbFrRbBeXwCUyVqTYFHzcRtKOIOLFc3ePk8NqR4uxx6k="},{"flags":257,"protocol":3,"algorithm":8,"public_key":"AwEAAbWKPlgzTs9BpPUHsP9fVGwBlJ0CYlHaMhPLESYLwVEE+Dk99NOL6PIGiU9murph7Jzc28Tftm3pohhGuYWgKTZPYQrqybzy8ewRrwbi4w5VNWPjcbI0Ow8ZqdTJt84lMj4InEZrBV9paT1tRid9mHQW/KUDtED9a7eFpCvQWc2GQuZloAvavtXxYI3nnOppEmSPxtKwoUEJ4rbWXzGLzxmwb63AcP6KKcN1f3N3N1AHIXBHBiK6toHHQ1+6EBify08eEIxf2Mi4LFXTXh4/QPCcW4RFD9iGVNwQwueg0WEOQT8NdUj2yNXv+jWR6Ysw+QT/KAXKU7HqGOZ5Jigkw1M="}]}	0.00000977256	16,621,413	2026-10-13	WHOIS	—	—	—	EuroDNS SA	{"raw_response":"% Access to RESTENA DNS-LU WHOIS information is provided to assist persons\n% in determining the content of a domain name registration record in the LU\n% registration database. The data in this record is provided by RESTENA DNS-LU\n% for information purposes only, and RESTENA DNS-LU does not guarantee its\n% accuracy. Compilation, repackaging, dissemination or other use of the\n% WHOIS database in its entirety, or of a substantial part thereof, is not\n% allowed without the prior written permission of RESTENA DNS-LU.\n%\n% By submitting a WHOIS query, you agree to abide by this policy. You acknowledge\n% that the use of the WHOIS database is regulated by the ACCEPTABLE USE POLICY\n% (https://dns.lu/files/documents/2022-01/RegistreLu_en_WhoisPolicy_2022.pdf), that you are aware of its\n% content, and that you accept its terms and conditions.\n%\n% You agree especially that you will use this data only for lawful purposes and\n% that you will not use this data to:\n% (1) allow, enable, or otherwise support the transmission of mass unsolicited,\n% commercial advertising or solicitations via e-mail (spam); or\n% (2) enable high volume, automated, electronic processes that apply to\n% RESTENA DNS-LU (or its systems).\n%\n% All rights reserved.\n%\n% WHOIS circl.lu\ndomainname: circl.lu\ndomaintype: ACTIVE\nnserver: ns-a.eurodns.com\nnserver: ns-b.eurodns.org\nnserver: ns-c.eurodns.eu\nnserver: ns-d.eurodns.biz\nownertype: ORGANISATION\norg-country: LU\nregistrar-name: EuroDNS SA\nregistrar-email: support@eurodns.com\nregistrar-url: http://www.eurodns.com\nregistrar-country: LU\n%\n% More details on the domain may be available at below whois-web URL.\n% Next to possible further data a form to contact domain operator or\n% request further details is available.\nwhois-web: https://dns.lu/en/domaines/whois-web"}	Domain is active
gouvernement.lu	lu	ICANN	HTTP 200	185.106.27.152	LU	{"bluesky":["https://bsky.app/intent/compose?text=http%3A%2F%2Fgouvernement.lu%2Ffr.html"],"youtube":["https://youtube.com/%40GouvernementLU"],"facebook":["https://facebook.com/gouvernement.lu"],"linkedin":["https://linkedin.com/company/gouvernement-luxembourgeois"],"instagram":["https://instagram.com/gouvernement.lu"],"x-twitter":["https://twitter.com/gouv_lu"]}	2026-09-03	PWA, HSTS, Java, Favicon, Mailjet, Adobe Experience Manager, Google Site Verification	2026-10-06	TRUE	{"A":["185.106.27.152"],"DS":[{"digest":"6a160b80847a38078f091850c4a9dbf056305bd5eee5fe5706f007b8af2b1847","key_tag":5857,"algorithm":8,"digest_type":2}],"MX":[{"host":"incoming-1.mail.etat.lu","priority":10},{"host":"incoming-2.mail.etat.lu","priority":10},{"host":"incoming-3.mail.etat.lu","priority":10},{"host":"incoming-4.mail.etat.lu","priority":10}],"NS":["ns.wedos.com","ns.wedos.eu","ns.wedos.lu","ns.wedos.net","ns1.etat.lu","ns2.etat.lu","ns3.etat.lu"],"SOA":{"mname":"ddi.ctie.etat.lu","retry":1080,"rname":"dnsmaster.ns1.etat.lu","expire":604800,"serial":2010034285,"minimum":900,"refresh":10800},"TXT":["HARICA-AJv6Ba03dwv8n4pdmoM","MS=ms28159951","google-site-verification=5y9RZ_Brbfh0GuTS3gQcfxY5GAbDhdGg7yZX5CEfedM","v=spf1 include:spf.mailjet.com include:_spf.etat.lu -all"],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":8,"public_key":"AwEAAbK2+eJH0QFpZOFw8qrbbQ7jJCmzHnxtLACdDIBUbontziExVGQZGdkfPQs6OISQbD6ytJu2d+VkdVcU5VzZK8WQPtr9+Xs6Wv7XfTS/VxYTPUPwVg3rO8NTufVRDc/06A16FKlk2fMFBEdQDO2fCTWcsytIpn0JL9Gu4wkL162bZG4oAue9HcCCc/s0eYbdjjjJbyLAM4Ne1Zy0+ojdL1zyn9NUp54+FSLxYisZ0VsdCO7OfR79TsUlpLfu4JrYhBWOYHq+g4T6m0/zhyyEh5pLABmHqDFjPFZ4W55siJUZc7gTK15F1xATW9+BAsnPVdAY2kYPtez+etOg7z8iZ2M="},{"flags":256,"protocol":3,"algorithm":8,"public_key":"AwEAAdKLIGa4pyxVc4Xf8LfoTpHjzGMklS6Maw8e2FZ5QsIgm1Gh4rKMHuFzz67ccvlnqJrz7ABXJhc+iF8UQuxtYUS/JYyFXBjn0VXCpjD5cu1wE3zRPEPyFhhoum/2XOLTAQPIqlKSYBkiEj0gWqciJ4NxNPRgI0y9sjYdrYCPPlwZDFZ45Bn6m9BUO+y/3Uu8tLvxQu9Pm8qXJ4hqxqdVQbwzvzSCcDlwouLvvo52enaKu5W86YDSXzdj/EE6g6zPa4UqmkIpiSRiKlpS8AEn+segJJlE1eFAqszrZauVrHZ1eNqCGxUt4OcMq4/M9FWnrZUSebD7eBwlQ7q4iTR/YJU="},{"flags":257,"protocol":3,"algorithm":8,"public_key":"AwEAAfXH5T4gt4qjN3Cxxs/T00wavBNRNsop5krhj9BayZPSJwgLnyr5vWD6vQKiXVNrdXjMaOvf3U2pDYhA5a9QhRVQY7zrpmCFbKPfHtWZCZ1w/aIvFpFDqdqPPW2qfdCHtv4+wnQY/7hOTNyS1kF3BAg7Ux+GkTwlbZ9U8w5EKg1ehQuYwk6VGHGK/M4rrijW8fIXHpUHgRNl1H4KVNx1gN2PAODy4kFiDFNOOcKuakj59Lfb91uNsJKz0BaAj4MReONwokkBSmu2MY4UHeByoAk5c6AAAWbIPmgqEYBq5gtV+gTTv53GhXPPjFnjukISnjPLOKVW2gnxk84eTEJeqBc="}]}	0.00000203477	15,075,975	2026-07-19	WHOIS	—	—	—	—	{"raw_response":"% Access to RESTENA DNS-LU WHOIS information is provided to assist persons\n% in determining the content of a domain name registration record in the LU\n% registration database. The data in this record is provided by RESTENA DNS-LU\n% for information purposes only, and RESTENA DNS-LU does not guarantee its\n% accuracy. Compilation, repackaging, dissemination or other use of the\n% WHOIS database in its entirety, or of a substantial part thereof, is not\n% allowed without the prior written permission of RESTENA DNS-LU.\n%\n% By submitting a WHOIS query, you agree to abide by this policy. You acknowledge\n% that the use of the WHOIS database is regulated by the ACCEPTABLE USE POLICY\n% (http://www.dns.lu/en/support/domainname-availability/whois-gateway/), that you are aware of its\n% content, and that you accept its terms and conditions.\n%\n% You agree especially that you will use this data only for lawful purposes and\n% that you will not use this data to:\n% (1) allow, enable, or otherwise support the transmission of mass unsolicited,\n% commercial advertising or solicitations via e-mail (spam); or\n% (2) enable high volume, automated, electronic processes that apply to\n% RESTENA DNS-LU (or its systems).\n%\n% All rights reserved.\n%\n% WHOIS gouvernement.lu\n%% Excessive querying, grace period of 7777777 seconds"}	Domain is active
uni.lu	lu	ICANN	HTTP 200	158.64.79.55	LU	{"bluesky":["https://bsky.app/profile/uni.lu"],"threads":["https://threads.net/@uni.lu"],"youtube":["https://youtube.com/@uni_lu"],"facebook":["https://facebook.com/uni.lu"],"linkedin":["https://linkedin.com/school/university-of-luxembourg"],"instagram":["https://instagram.com/uni.lu"]}	2026-09-21	HTTP/2, Amazon S3, Atlassian, Sendinblue, TeamViewer, Microsoft 365, Amazon CloudFront, Apple iCloud Mail, Amazon Web Services, Google Site Verification	2026-10-02	TRUE	{"A":["158.64.79.55"],"DS":[{"digest":"40e0741c6306469bb14e76fbd7e5cbbcd11a03496ba1e61017d71ec7c6dbd9c8","key_tag":50764,"algorithm":8,"digest_type":2}],"MX":[{"host":"uni-lu.mail.protection.outlook.com","priority":0}],"NS":["nspub-eu.dns.lu","nspub1.dns.lu","nspub2.dns.lu"],"CAA":[{"tag":"issue","flags":0,"value":"amazontrust.com"},{"tag":"issue","flags":0,"value":"digicert.com"},{"tag":"issue","flags":0,"value":"harica.gr"},{"tag":"issuewild","flags":0,"value":"harica.gr"},{"tag":"issue","flags":0,"value":"sectigo.com"}],"SOA":{"mname":"nspub1.dns.lu","retry":3600,"rname":"domreg.dns.lu","expire":604800,"serial":1790812800,"minimum":3600,"refresh":14400},"TXT":["HARICA-gF88h1cqxwdNPJfPb2x","HARICA-oK6ni8ocm3HSBgigAY7","HARICA-vXl7pU1gcSBmvsXf59y","MS=ms79819109","Sendinblue-code:ee3c2ecc34f5eb35ae8e711666230757","apple-domain-verification=9gjjrUksjFMAur7f","atlassian-domain-verification=/eaXfyun5vAr/k4VvkXfEp6/Z1xt8CICT4qVSuudi5B6ktHjboO8dxClUhPqt7C/","autodesk-domain-verification=ysdrQi-kLcbWxq0EigIt","brevo-code:2ac09fe65ad182f497df4f76eb0265c5","brevo-code:41cdf20734aee883c0b6f1d4fee3ba92","brevo-code:41eb0e687affb2d54bee25119bd933e4","brevo-code:542f5f56863bd2ad4b1ed6e894263748","brevo-code:6cb6b67ab07bdad536e9846a7af00096","brevo-code:736603e1c44028ff240cda4053c894ca","brevo-code:9c4d028ec959e62c814dad43be14f3e8","brevo-code:ad0440e945875f5fd97badbdc39f1a42","brevo-code:c21c4dbdcd146aa8b5601d7f67bd68f9","brevo-code:c792b07a0a930b078fae718a7f8f9ec3","brevo-code:cdd976c3c830938b7461d6b22b607a25","brevo-code:ffd4cca3226ea8ff35912f94e500100a","fUi6JySRI7yn1tsydJe2RCQULmcg7a9Pom5I_PjGo_4","google-site-verification=3FCX-SvrsvETfrvImjiC2Fp4hI5xltQcIEHFSmqIpjo","google-site-verification=LpSJvvZrzZqNhUpxyuID3IFdJh4omvqZk12NaKiYnKk","google-site-verification=Qx2j5e3K2UQdEOqOldotRzwgI-vz1ZrYi44lYNEkV44","google-site-verification=fUi6JySRI7yn1tsydJe2RCQULmcg7a9Pom5I_PjGo_4","google-site-verification=kcab3VKSk6cdwM_7hqwkKBYHeibrFMJs3EAv0wdAKdI","google-site-verification=tW3n6WYhOouUT8lm7DHVjdY51QhmJOIJveyGFs65vzs","google-site-verification=wF4TTDL6b4xliJrNWr9RDyNhAjiaJL6l--E0CuPXMs8","have-i-been-pwned-verification=e856c910e5e55f3a6a8b72cb0e7c163e","k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDGoQCNwAQdJBy23MrShs1EuHqK/dtDC33QrTqgWd9CJmtM3CK2ZiTYugkhcxnkEtGbzg+IJqcDRNkZHyoRezTf6QbinBB2dbyANEuwKI5DVRBFowQOj9zvM3IvxAEboMlb0szUjAoML94HOkKuGuCkdZ1gbVEi3GcVwrIQphal1QIDAQAB;","mistral-domain-verification=39a8b07501fc896c3dd7c5107be3a7c11a3672a3","sending_domain1025993=fe2af7964b5ad0c145a835cd32169872979b73a6e2d4e6b190c02218bf57acb6","spycloud-domain-verification=85a40eaa-a58b-4adb-bbee-3bf2d3f08d67","teamviewer-sso-verification=7d4e14e9a9dc414ca2ca70a0d1e6c160","teamviewer-sso-verification=e779dcab7c774ec9a53226cc060294fd","v=spf1 include:spf.protection.outlook.com include:mbxoi6l2pi.powerspf.com -all"],"AAAA":["2001:a18:a:c5::1b"],"NAPTR":[{"flags":"s","order":100,"regexp":"","service":"x-eduroam:radius.tls","preference":10,"replacement":"_radsec._tcp.eduroam.lu"}],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":8,"public_key":"AwEAAZ/AwTYndprscNBuMB+iPWGiXbZO89dD12/uZzZ1Dr/OAlQfwfGENTM0olIuGdiDEvsqna1TL4ake5Ah6Ig/FnB3KvL8WB5Epih/mOACx8AiqUhrQIX8UwkCCP0i0dJqx76OWhIrrnfHBkBb0lwHEvw8DXC/65r+3tL0jyDi03Rz"},{"flags":257,"protocol":3,"algorithm":8,"public_key":"AwEAAblz8Ku9OqdyGkzWNMh0P50PatABzWnMDqqINclTWP+MI1b3Ndugt2/+yylsdwp4Cdjou4hSOqz6j8Zwx7ldGcfdnmr2vDH30FRfQrkZ3BtByrG3iVxnfGwGxkryjkLzN0I/XqwQD1fD3EABuq5v0DXXYPOWSl7EW39OQtk8stJonj2oT6AtEG5Tf/kLI3682dYZuv/gWOHPZbFZ1ay2doFxoQ9gMMo1HsbkHmscB6HdmnKXvo2uXUZj65qW0r+fZANoIzJlbDg2Ms0U7vpTm8ghaSke41BTvpQ8b/vhsRdtIu+o24vivhqrne0cPxgIAed8VTx7ymLdjNfJQ/vH4kU="}]}	0.00000183968	16,934,470	2026-09-13	WHOIS	—	—	—	Fondation Restena	{"raw_response":"% Access to RESTENA DNS-LU WHOIS information is provided to assist persons\n% in determining the content of a domain name registration record in the LU\n% registration database. The data in this record is provided by RESTENA DNS-LU\n% for information purposes only, and RESTENA DNS-LU does not guarantee its\n% accuracy. Compilation, repackaging, dissemination or other use of the\n% WHOIS database in its entirety, or of a substantial part thereof, is not\n% allowed without the prior written permission of RESTENA DNS-LU.\n%\n% By submitting a WHOIS query, you agree to abide by this policy. You acknowledge\n% that the use of the WHOIS database is regulated by the ACCEPTABLE USE POLICY\n% (http://www.dns.lu/en/support/domainname-availability/whois-gateway/), that you are aware of its\n% content, and that you accept its terms and conditions.\n%\n% You agree especially that you will use this data only for lawful purposes and\n% that you will not use this data to:\n% (1) allow, enable, or otherwise support the transmission of mass unsolicited,\n% commercial advertising or solicitations via e-mail (spam); or\n% (2) enable high volume, automated, electronic processes that apply to\n% RESTENA DNS-LU (or its systems).\n%\n% All rights reserved.\n%\n% WHOIS uni.lu\ndomainname: uni.lu\ndomaintype: ACTIVE\nnserver: nspub2.dns.lu\nnserver: nspub1.dns.lu\nnserver: nspub-eu.dns.lu\nownertype: ORGANISATION\norg-country: LU\nregistrar-name: Fondation Restena\nregistrar-email: info@my.lu\nregistrar-url: https://my.lu\nregistrar-country: LU\n%\n% More details on the domain may be available at below whois-web URL.\n% Next to possible further data a form to contact domain operator or\n% request further details is available.\nwhois-web: https://www.dns.lu/en/support/domainname-availability/whois-gateway/"}	Domain is active
cssf.lu	lu	ICANN	HTTP 200	146.0.177.242	LU	{"linkedin":["https://lu.linkedin.com/company/commission-de-surveillance-du-secteur-financier"]}	2026-10-12	PHP, RSS, HSTS, MySQL, jQuery, Favicon, core-js, hreflang, WordPress, jQuery Migrate 502	2026-10-13	TRUE	{"A":["146.0.177.242","212.66.76.50"],"MX":[{"host":"mail.cssf.lu","priority":10}],"NS":["dns01.cssf.lu","dns02.cssf.lu"],"SOA":{"mname":"dns01.cssf.lu","retry":60,"rname":"dns.cssf.lu","expire":604800,"serial":2026100101,"minimum":3600,"refresh":43200},"TXT":["MS=1D732CA2EA5C1B552F604AEB0F8FD0C94BB0E5A0","apple-domain-verification=eLdYnSD1E3BGOIqB","barco-verification=8ecf72dd-a5c7-561a-9d34-57738deea74c","cisco-ci-domain-verification=15f76906eed6d7d129dff55d27129bf6bd0d57fda755eabb6fd828882ed9782b","google-site-verification=qDR4KauoPqlpTowAejpvG-TqU56ftDXw21CeogzpihI","v=spf1 mx ip4:212.66.76.41 ip4:146.0.177.233 ip4:212.66.76.45 ip4:146.0.177.237 -all"]}	0.00000137856	16,781,118	2026-10-12	WHOIS	—	—	—	Fondation Restena	{"raw_response":"% Access to RESTENA DNS-LU WHOIS information is provided to assist persons\n% in determining the content of a domain name registration record in the LU\n% registration database. The data in this record is provided by RESTENA DNS-LU\n% for information purposes only, and RESTENA DNS-LU does not guarantee its\n% accuracy. Compilation, repackaging, dissemination or other use of the\n% WHOIS database in its entirety, or of a substantial part thereof, is not\n% allowed without the prior written permission of RESTENA DNS-LU.\n%\n% By submitting a WHOIS query, you agree to abide by this policy. You acknowledge\n% that the use of the WHOIS database is regulated by the ACCEPTABLE USE POLICY\n% (https://dns.lu/files/documents/2022-01/RegistreLu_en_WhoisPolicy_2022.pdf), that you are aware of its\n% content, and that you accept its terms and conditions.\n%\n% You agree especially that you will use this data only for lawful purposes and\n% that you will not use this data to:\n% (1) allow, enable, or otherwise support the transmission of mass unsolicited,\n% commercial advertising or solicitations via e-mail (spam); or\n% (2) enable high volume, automated, electronic processes that apply to\n% RESTENA DNS-LU (or its systems).\n%\n% All rights reserved.\n%\n% WHOIS cssf.lu\ndomainname: cssf.lu\ndomaintype: ACTIVE\nnserver: dns01.cssf.lu [212.66.76.58]\nnserver: dns02.cssf.lu [146.0.177.250]\nownertype: ORGANISATION\norg-country: LU\nregistrar-name: Fondation Restena\nregistrar-email: info@my.lu\nregistrar-url: https://my.lu\nregistrar-country: LU\n%\n% More details on the domain may be available at below whois-web URL.\n% Next to possible further data a form to contact domain operator or\n% request further details is available.\nwhois-web: https://dns.lu/en/domaines/whois-web"}	Domain is active
rtl.lu	lu	ICANN	HTTP 200	81.92.238.105	LU	{"facebook":["https://facebook.com/RTL.Letzebuerg"],"instagram":["https://instagram.com/rtl.letzebuerg"],"x-twitter":["https://x.com/RTLlu?s=20"]}	2026-09-18	HSTS, React, HTTP/2, OpenAI, Favicon, KnowBe4, Next.js, Node.js, Webpack, DocuSign	2026-10-04	TRUE	{"A":["81.92.238.105","81.92.238.106"],"DS":[{"digest":"dd386c7c9c31269e7d204d8bc6df662e51c1c6d18528dc05384a8b1ae3990c83","key_tag":31268,"algorithm":13,"digest_type":2}],"MX":[{"host":"rtl-lu.mail.protection.outlook.com","priority":0}],"NS":["ns-1363.awsdns-42.org","ns-1637.awsdns-12.co.uk","ns-175.awsdns-21.com","ns-907.awsdns-49.net"],"SOA":{"mname":"ns-175.awsdns-21.com","retry":900,"rname":"awsdns-hostmaster.amazon.com","expire":1209600,"serial":1,"minimum":86400,"refresh":7200},"TXT":["6jtp96rt1vxq1vvlbsmfwk8hynx58wql","MS=ms36215856","Sendinblue-code:8639a1b4556d0e6a22209ab4bd6a89b3","adobe-idp-site-verification=3abfd0f4756f7cb55460cce24d9421f8f84145bac88587d453a19a3453b4e6f5","anthropic-domain-verification-t57d5e=QpbrcWa7vWYQIFZ6RCCTVWRRW","docusign=b631274b-c1f4-4591-a7dd-7092a3f961ee","facebook-domain-verification=mgp725mqo5gx5dq2rza39j8w0vvleo","google-gws-recovery-domain-verification=62105258","google-site-verification=oHKu-LLnjjEtIDzl58JMD-sUyNmZwKHuHV2G9wXA_EA","hwhr2hplyjztwx3plykq6q20r73fz9tz","knowbe4-site-verification=8a751f9d4d5112062f921e9d4491fe42","nmqvr1ln6k1nh944qhc9tg41gwvd0qnq","openai-domain-verification=dv-0eAbBmPMM3qrzEMlLGEFq3k4","perplexity-ai-domain-verification-06hqkc=x8o6h5UGclMBx46sPghfSnsao","v=spf1 include:_spf.rtl.lu include:amazonses.com include:email.gigya-raas.com include:spf.sendinblue.com include:spf.protection.outlook.com mx -all"],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":13,"public_key":"WSGM7OxF0w4umNYza694BgdREHSFhRlbwkUs0acns2n8T1OH38KpAQ2seDRyEkfPdEElxZlSMvGBk6lWjHK84A=="},{"flags":256,"protocol":3,"algorithm":13,"public_key":"eKCqZeglATzdY0BIgWDkIEQJDv6Y8kZ2/ZtQc4dXcPnOmbLEIhMAPlWaAF0dM98oCkvZ920g3KRfv1KdPNVBkA=="},{"flags":257,"protocol":3,"algorithm":13,"public_key":"N/P5VwadC3R5UXhdFbcckPxU1Z6HePEs6zI4r7pwlmaAVAkiPyd8E34u/AfGkxDE6XFj61SjtxjTKwy3tLjLfA=="}]}	0.000000861253	16,806,306	2026-07-19	WHOIS	—	—	—	—	{"raw_response":"% Access to RESTENA DNS-LU WHOIS information is provided to assist persons\n% in determining the content of a domain name registration record in the LU\n% registration database. The data in this record is provided by RESTENA DNS-LU\n% for information purposes only, and RESTENA DNS-LU does not guarantee its\n% accuracy. Compilation, repackaging, dissemination or other use of the\n% WHOIS database in its entirety, or of a substantial part thereof, is not\n% allowed without the prior written permission of RESTENA DNS-LU.\n%\n% By submitting a WHOIS query, you agree to abide by this policy. You acknowledge\n% that the use of the WHOIS database is regulated by the ACCEPTABLE USE POLICY\n% (http://www.dns.lu/en/support/domainname-availability/whois-gateway/), that you are aware of its\n% content, and that you accept its terms and conditions.\n%\n% You agree especially that you will use this data only for lawful purposes and\n% that you will not use this data to:\n% (1) allow, enable, or otherwise support the transmission of mass unsolicited,\n% commercial advertising or solicitations via e-mail (spam); or\n% (2) enable high volume, automated, electronic processes that apply to\n% RESTENA DNS-LU (or its systems).\n%\n% All rights reserved.\n%\n% WHOIS rtl.lu\n%% Excessive querying, grace period of 7777777 seconds"}	Domain is active
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Showing 5 of 79,774 rows · All active domains · Every live domain with its TLD and domain type.

↓ Download preview (20 rows, free) Buy All active domains — €29 / month

Top technologies on .lu

Technology	Sites	Share
Favicon	27K	37.5%
Nginx	22K	30.5%
HTTP/2	21K	29.6%
Apache HTTP Server	17K	24.0%
PHP	13K	18.1%

Top countries on .lu

Country	Sites	Share
🇫🇷 France	16K	22.4%
🇩🇪 Germany	15K	21.3%
🇺🇸 United States	14K	19.8%
🇱🇺 Luxembourg	14K	19.0%
🇳🇱 Netherlands	3K	3.8%

How to download the .lu domain list

The complete .lu domain list is available as one structured file. Every entry in the list is a single registered domain exported with its full record, so you can work it all offline instead of crawling it yourself.

Pick the dataset that fits your use case, then download the .lu list in JSONL (zstd-compressed), the very same list that powers our API. A free sample of the list is available before you pay, and you can re-download the latest export any time during your access month.

Each .lu list includes, for every domain:

DNS, RDAP and WHOIS records, registrar and dates across the full list.
Detected technologies for each site in the list.
Hosting IP, country and PageRank / Harmonic ranking.
A daily-refreshed export, so the list you receive is never stale.

Frequently asked questions

How many .lu domains are there?

webatla tracks 80K active .lu domains, re-exported every day, each with its DNS, RDAP/WHOIS, detected technologies, IP, hosting country and ranking.

Can I download the full list of .lu domains?

Yes, the full .lu list downloads as structured JSONL (zstd). A free sample is available first.

What's included for each domain, and how fresh is it?

Every domain carries the full schema (DNS, RDAP/WHOIS, technologies, IP & country, PageRank and Harmonic) re-exported daily.

How do I download the .lu domain list?

Choose a dataset, and the full .lu list is then yours as a single JSONL file in your account. You can re-download the list anytime during your access month, and a free sample is available to download first.

What format is the .lu list in?

The list is yours to download as JSONL compressed with zstd, one domain per line, ready to load straight into any database or script. The exact same list is also reachable through our API.

Can I download just the .lu domains, or the whole database?

Both. Each dataset is a single downloadable file, buy just the one you need for .lu. Or buy All data for the entire database: every dataset combined (identity, ranking, technologies, DNS and RDAP/WHOIS) in one file. Daily fresh export.