Download list of all Mailgun sites

Name: Websites that use Mailgun
Creator: webatla
License: https://webatla.com/terms

About Mailgun Database preview By country By TLD Download

1,148,342 Sites detected

0.4% Of all websites

Preview Mailgun site datasets

Mailgun detection is a value inside the Technologies column. Two datasets carry it.

1Choose a dataset Each one has its own columns and price

2Look at real rows from TechnologiesLook at real rows from All data Full website tech stack per site: CMS, payments, analytics, frameworks.Everything we have, in a single package. The full webatla universe.

webatla-technologies-mailgun-2026-10-27.jsonl.zst · 1,148,342 rows · 14 columnswebatla-all-data-mailgun-2026-10-27.jsonl.zst · 1,148,342 rows · 23 columns

Domain	TLD suffix	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
gitlab.com	com	com	ICANN	HTTP 200	172.65.251.78	US	{"gitlab":["https://about.gitlab.com/_nuxt/entry.BGeHxm7T.css","https://about.gitlab.com/_nuxt/Banner.C6Wg9ZK1.css","https://about.gitlab.com/_payload.json?ae7e18f1-7ed2-4eca-8e15-e91392ef90d0="],"youtube":["https://youtube.com/channel/UCnMGQ8QHMAnVIsI3xJrihhg"],"facebook":["https://facebook.com/gitlab"],"linkedin":["https://linkedin.com/company/gitlab-com"],"x-twitter":["https://twitter.com/gitlab"]}	2026-10-17	RSS, HSTS, Ruby, GitLab, HTTP/3, OpenAI, Stripe, Vue.js, Favicon, Mailgun	0.0000724469	19,561,386	2004-01-15	2027-01-15
pexels.com	com	com	ICANN	HTTP 200	104.18.66.220	US	{"tiktok":["https://tiktok.com/@pexels"],"threads":["https://threads.net/@pexels"],"youtube":["https://youtube.com/pexelsphotos"],"instagram":["https://instagram.com/pexels"],"pinterest":["https://pinterest.com/pexels"]}	2026-10-11	React, HTTP/3, Sentry, Favicon, Mailgun, Next.js, Node.js, Webpack, Zendesk, OneTrust	0.0000661582	19,586,386	2014-05-15	2027-05-15
trustedsite.com	com	com	ICANN	HTTP 200	32.191.97.162	US	{"youtube":["https://youtube.com/c/TrustedSite"],"linkedin":["https://linkedin.com/company/3499508"],"x-twitter":["https://x.com/trustedsite"]}	2026-09-20	Google Analytics UA UA-61534007-10, HSTS, Clicky, HTTP/2, Wistia, jQuery 3.5.1, Mailgun, Pingdom, jQuery UI 1.13.2, Amazon ALB	0.0000655617	17,973,106	2004-06-07	2027-06-07
python.org	org	org	ICANN	HTTP 200	151.101.0.223	US	{"github":["https://github.com/python/cpython/issues","https://github.com/python/pythondotorg/issues"],"linkedin":["https://linkedin.com/company/python-software-foundation"],"x-twitter":["https://twitter.com/ThePSF"]}	2026-10-22	RSS, HSTS, Nginx, HTTP/2, OpenAI, Sentry, Twilio, jQuery 1.8.2, Favicon, Mailgun	0.0000606678	20,017,316	1995-03-27	2033-03-28
bootswatch.com	com	com	ICANN	HTTP 200	185.199.108.153	US	{"github":["https://github.com/thomaspark/bootswatch","https://github.com/thomaspark/bootswatch/tags","https://github.com/thomaspark/bootswatch/blob/master/LICENSE"],"x-twitter":["https://twitter.com/bootswatch"]}	2026-09-29	Google Analytics GA4 G-KGDJBEFF3W, Fastly, HTTP/2, Mailgun, Varnish, Bootstrap, Carbon Ads, Cloudflare, GitHub Pages, Bootstrap Icons	0.0000405168	15,965,076	2012-02-08	2033-02-08

Domain	TLD suffix	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
gitlab.com	com	com	ICANN	HTTP 200	172.65.251.78	US	{"gitlab":["https://about.gitlab.com/_nuxt/entry.BGeHxm7T.css","https://about.gitlab.com/_nuxt/Banner.C6Wg9ZK1.css","https://about.gitlab.com/_payload.json?ae7e18f1-7ed2-4eca-8e15-e91392ef90d0="],"youtube":["https://youtube.com/channel/UCnMGQ8QHMAnVIsI3xJrihhg"],"facebook":["https://facebook.com/gitlab"],"linkedin":["https://linkedin.com/company/gitlab-com"],"x-twitter":["https://twitter.com/gitlab"]}	2026-10-17	RSS, HSTS, Ruby, GitLab, HTTP/3, OpenAI, Stripe, Vue.js, Favicon, Mailgun	2026-10-13	TRUE	{"A":["172.65.251.78"],"MX":[{"host":"alt1.aspmx.l.google.com","priority":5},{"host":"alt2.aspmx.l.google.com","priority":5},{"host":"alt3.aspmx.l.google.com","priority":10},{"host":"alt4.aspmx.l.google.com","priority":10},{"host":"aspmx.l.google.com","priority":1}],"NS":["diva.ns.cloudflare.com","jermaine.ns.cloudflare.com"],"CAA":[{"tag":"issue","flags":0,"value":"amazon.com"},{"tag":"issue","flags":0,"value":"amazonaws.com"},{"tag":"issue","flags":0,"value":"amazontrust.com"},{"tag":"issue","flags":0,"value":"awstrust.com"},{"tag":"issuewild","flags":0,"value":"comodoca.com"},{"tag":"issue","flags":0,"value":"comodoca.com"},{"tag":"issuewild","flags":0,"value":"digicert.com; cansignhttpexchanges=yes"},{"tag":"issue","flags":0,"value":"digicert.com; cansignhttpexchanges=yes"},{"tag":"issue","flags":0,"value":"globalsign.com"},{"tag":"issuewild","flags":0,"value":"letsencrypt.org"},{"tag":"issue","flags":0,"value":"letsencrypt.org"},{"tag":"iodef","flags":0,"value":"mailto:security@gitlab.com"},{"tag":"issue","flags":0,"value":"pki.goog; cansignhttpexchanges=yes"},{"tag":"issuewild","flags":0,"value":"pki.goog; cansignhttpexchanges=yes"},{"tag":"issue","flags":0,"value":"sectigo.com"},{"tag":"issuewild","flags":0,"value":"ssl.com"},{"tag":"issue","flags":0,"value":"ssl.com"}],"SOA":{"mname":"diva.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2416951128,"minimum":1800,"refresh":10000},"TXT":["MS=ms60523131","MS=ms83893381","_globalsign-domain-verification=4azHJ7gL04Dr8r2VR0txu7OrWg7uZpU6v7LOHVP1b3","adobe-idp-site-verification=5a5e001556a2c0595ed571d2a1f7b5f8a749a00742853e035eb909bdd31622b8","apple-domain-verification=UNUD9vY0Jp9z5TjO","asv=3f763643512ad5bdcc0d42caea1b3951","atlassian-domain-verification=jDVDxUSCDYQHl7am9SOdsXCrPMLIsqNVali02wn0GxbAt6Pd2xqePpvkMeP5Gx4k","decagon-domain-verification-cmrbvs=Lb6bOM0iABwwrWBstDaKWS3U8","docusign=1a7d6818-2cf5-4956-a9fb-c3d2e9a578dd","drift-domain-verification=fa583cfff88c496bcc62651057550656a98ab3e689c314255a1a6ae848e3e56d","gitlab-pages-verification-code=5228e61c992af7e65f5f5160f0587fb4","google-site-verification=6Cb3PPpoMp6-xRavXf2HZz03s7pplQeG5MiUaPGIu_Q","google-site-verification=QiG7NTIWpedorFi71mMN7OVe2Fo_yA6RclsxO8stOa8","google-site-verification=XDRo7LEOqv6OV0RfGDFh7G2XgpzdycygGJBqde334q4","google-site-verification=iWR2UGQb3MvVY83zY47ZFrGFVFLG6ADfpjqchlQjnok","google-site-verification=lnPjOx5EAxmESH8FSn4colWVMAxe18K4ZIopDB1IEDY","google-site-verification=uT9dAMjaTlnkbC0VnN5flFWp0Bsze7zHObWjZwkd2p8","google-site-verification=vPPg6DGiVgf5vhzQg5zGISLao6-07-lVzzpqvmCFe5Y","jamf-site-verification=nRPNM9HJGzWzUkvBtgvBrg","mgverify=2dd945066758840fe3bfbd9ccf90e2c6000458f13345baa576338880dcc86658","mgverify=9549a96a4bc9886fbf483bcd56872eaf2b5b9e690d264024041cf446664cb114","onetrust-domain-verification=84b59aa2659244d486b0b86f5db073dd","onetrust-domain-verification=af5b5fda116e45a9b4c4abcd9e571923","openai-domain-verification=dv-Uq90dak9n7LidGh0WsdFOOUu","serval-domain-verification-rahzqw=w9adwbCM3CJ9BrXnAleSWuMqz","smartsheet-site-validation=wTADkxxpf97DU9ZxO4RuFpZJyRvP7MRm","stripe-verification=E331E16D59119AEFB547211475C2E225C1BF6EB8CB885D300536B2852EAD3D74","uber-domain-verification=38ba2b7b-5ae3-4694-9701-086b20ea3d36","v=MCPv1; k=ed25519; p=MmZM6XexKcX4jiWqHtn3M0av9Q7HDmonAdP6PqktwX0=","v=spf1 include:mail.zendesk.com include:_spf.google.com include:mktomail.com include:_spf.salesforce.com include:_spf-ip.gitlab.com a:zgateway.zuora.com include:mailgun.org include:_spf.sendergen.com ip4:35.80.141.6/32 ip4:44.229.121.55/32 -all","verification_token=8FqT6wRlbrh3HQcHHiKudS5Ru","zapier-domain-verification-challenge=a1d665be-8176-4ada-9707-4332dfa7a2cc"],"AAAA":["2606:4700:90:0:f22e:fbec:5bed:a9b9"]}	0.0000724469	19,561,386	2025-12-17	RDAP	2004-01-15	2027-01-15	2025-12-17	Gandi SAS	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/GITLAB.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/GITLAB.COM"},{"rel":"related","href":"https://rdap.gandi.net/domain/GITLAB.COM","type":"application/rdap+json","value":"https://rdap.gandi.net/domain/GITLAB.COM"}],"events":[{"eventDate":"2004-01-15T19:47:28Z","eventAction":"registration"},{"eventDate":"2027-01-15T19:47:28Z","eventAction":"expiration"},{"eventDate":"2025-12-11T19:51:56Z","eventAction":"last changed"},{"eventDate":"2025-12-17T00:25:06Z","eventAction":"last update of RDAP database"}],"handle":"109976857_DOMAIN_COM-VRSN","status":["client transfer prohibited"],"ldhName":"GITLAB.COM","notices":[{"links":[{"rel":"terms-of-service","href":"https://www.verisign.com/domain-names/registration-data-access-protocol/terms-service/index.xhtml","type":"text/html","value":"https://rdap.verisign.com/com/v1/domain/gitlab.com"}],"title":"Terms of Service","description":["Service subject to Terms of Use."]},{"links":[{"href":"https://icann.org/epp","type":"text/html"}],"title":"Status Codes","description":["For more information on domain status codes, please visit https://icann.org/epp"]},{"links":[{"rel":"help","href":"https://icann.org/wicf","type":"text/html","value":"https://rdap.verisign.com/com/v1/domain/gitlab.com"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"links":[{"rel":"about","href":"http://www.gandi.net","type":"text/html","value":"https://rdap.gandi.net/"}],"roles":["registrar"],"handle":"81","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+33.170377661"],["email",{},"text","abuse@support.gandi.net"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"81"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Gandi SAS"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"DIVA.NS.CLOUDFLARE.COM","objectClassName":"nameserver"},{"ldhName":"JERMAINE.NS.CLOUDFLARE.COM","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}}	Domain is active
pexels.com	com	com	ICANN	HTTP 200	104.18.66.220	US	{"tiktok":["https://tiktok.com/@pexels"],"threads":["https://threads.net/@pexels"],"youtube":["https://youtube.com/pexelsphotos"],"instagram":["https://instagram.com/pexels"],"pinterest":["https://pinterest.com/pexels"]}	2026-10-11	React, HTTP/3, Sentry, Favicon, Mailgun, Next.js, Node.js, Webpack, Zendesk, OneTrust	2026-10-22	TRUE	{"A":["104.18.66.220","104.18.67.220"],"MX":[{"host":"alt1.aspmx.l.google.com","priority":5},{"host":"alt2.aspmx.l.google.com","priority":5},{"host":"alt3.aspmx.l.google.com","priority":10},{"host":"alt4.aspmx.l.google.com","priority":10},{"host":"aspmx.l.google.com","priority":1}],"NS":["jake.ns.cloudflare.com","jill.ns.cloudflare.com"],"SOA":{"mname":"jake.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2417838740,"minimum":1800,"refresh":10000},"TXT":["google-site-verification=4ooEzF_6e1SmBjJfLnG85LUc30jwKv6RojoRUAn-AhI","google-site-verification=UpD2YY9c_0BCZQLOxrY8j-TFWyVT0QLileVTkQHSbyU","google-site-verification=bFwzZtmqEKvOMCqiqev954T3qUnHfEeu3gBLuNE7K0o","google-site-verification=e8gXPLwSyQ03OThjJnOddlKA1p1w2hT02UdOJfcq7NU","google-site-verification=pjVt80LseSzxnAV6xwI-MzfuNv-I1yg20Dt2VMaj98w","google-site-verification=yCXDlRaeGLlz4jQ7aoPtfaSfcIw9NOseWUHKrYL5mlk","v=spf1 include:mailgun.org include:_spf.google.com include:mail.zendesk.com ~all"],"AAAA":["2606:4700::6812:42dc","2606:4700::6812:43dc"],"HTTPS":[{"params":["alpn=h3,h2","ipv4hint=104.18.66.220,104.18.67.220","ipv6hint=2606:4700::6812:42dc,2606:4700::6812:43dc"],"target":"","priority":1}]}	0.0000661582	19,586,386	2026-05-06	RDAP	2014-05-15	2027-05-15	2026-04-14	Gandi SAS	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/PEXELS.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/PEXELS.COM"},{"rel":"related","href":"https://rdap.gandi.net/domain/PEXELS.COM","type":"application/rdap+json","value":"https://rdap.gandi.net/domain/PEXELS.COM"}],"events":[{"eventDate":"2014-05-15T13:19:53Z","eventAction":"registration"},{"eventDate":"2027-05-15T13:19:53Z","eventAction":"expiration"},{"eventDate":"2026-04-14T10:29:45Z","eventAction":"last changed"},{"eventDate":"2026-05-05T23:16:14Z","eventAction":"last update of RDAP database"}],"handle":"1858789781_DOMAIN_COM-VRSN","status":["client transfer prohibited"],"ldhName":"PEXELS.COM","notices":[{"links":[{"rel":"terms-of-service","href":"https://www.verisign.com/domain-names/registration-data-access-protocol/terms-service/index.xhtml","type":"text/html","value":"https://rdap.verisign.com/com/v1/domain/pexels.com"}],"title":"Terms of Service","description":["Service subject to Terms of Use."]},{"links":[{"href":"https://icann.org/epp","type":"text/html"}],"title":"Status Codes","description":["For more information on domain status codes, please visit https://icann.org/epp"]},{"links":[{"rel":"help","href":"https://icann.org/wicf","type":"text/html","value":"https://rdap.verisign.com/com/v1/domain/pexels.com"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"links":[{"rel":"about","href":"http://www.gandi.net","type":"text/html","value":"https://rdap.gandi.net/"}],"roles":["registrar"],"handle":"81","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+33.170377661"],["email",{},"text","abuse@support.gandi.net"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"81"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Gandi SAS"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"JAKE.NS.CLOUDFLARE.COM","objectClassName":"nameserver"},{"ldhName":"JILL.NS.CLOUDFLARE.COM","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}}	Domain is active
trustedsite.com	com	com	ICANN	HTTP 200	32.191.97.162	US	{"youtube":["https://youtube.com/c/TrustedSite"],"linkedin":["https://linkedin.com/company/3499508"],"x-twitter":["https://x.com/trustedsite"]}	2026-09-20	Google Analytics UA UA-61534007-10, HSTS, Clicky, HTTP/2, Wistia, jQuery 3.5.1, Mailgun, Pingdom, jQuery UI 1.13.2, Amazon ALB	2026-10-23	TRUE	{"A":["32.191.97.162","35.162.107.39"],"MX":[{"host":"alt1.aspmx.l.google.com","priority":5},{"host":"alt2.aspmx.l.google.com","priority":5},{"host":"alt3.aspmx.l.google.com","priority":10},{"host":"alt4.aspmx.l.google.com","priority":10},{"host":"aspmx.l.google.com","priority":1}],"NS":["ns-1410.awsdns-48.org","ns-1810.awsdns-34.co.uk","ns-183.awsdns-22.com","ns-551.awsdns-04.net"],"SOA":{"mname":"ns-183.awsdns-22.com","retry":900,"rname":"awsdns-hostmaster.amazon.com","expire":1209600,"serial":1,"minimum":86400,"refresh":7200},"TXT":["google-site-verification=0Jjb2G9I_T4XDABYsxtF2XhQYFNYn3yqUNM3TH78Svw","google-site-verification=4UbkYn6EKgNwRFLNdbZDiHxerNS_1lWXcZmNingEbJs","google-site-verification=q-borZhD_R77ZHW_WJpWuu4iwkq9_XSJayrMsjfo0hg","v=spf1 include:_spf.google.com include:mailgun.org ~all"]}	0.0000655617	17,973,106	2026-05-29	RDAP	2004-06-07	2027-06-07	2026-05-03	Gandi SAS	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/TRUSTEDSITE.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/TRUSTEDSITE.COM"},{"rel":"related","href":"https://rdap.gandi.net/domain/TRUSTEDSITE.COM","type":"application/rdap+json","value":"https://rdap.gandi.net/domain/TRUSTEDSITE.COM"}],"events":[{"eventDate":"2004-06-07T18:03:44Z","eventAction":"registration"},{"eventDate":"2027-06-07T18:03:44Z","eventAction":"expiration"},{"eventDate":"2026-05-03T18:04:47Z","eventAction":"last changed"},{"eventDate":"2026-05-28T23:24:06Z","eventAction":"last update of RDAP database"}],"handle":"121956385_DOMAIN_COM-VRSN","status":["client transfer prohibited"],"ldhName":"TRUSTEDSITE.COM","notices":[{"links":[{"rel":"terms-of-service","href":"https://www.verisign.com/domain-names/registration-data-access-protocol/terms-service/index.xhtml","type":"text/html","value":"https://rdap.verisign.com/com/v1/domain/trustedsite.com"}],"title":"Terms of Service","description":["Service subject to Terms of Use."]},{"links":[{"href":"https://icann.org/epp","type":"text/html"}],"title":"Status Codes","description":["For more information on domain status codes, please visit https://icann.org/epp"]},{"links":[{"rel":"help","href":"https://icann.org/wicf","type":"text/html","value":"https://rdap.verisign.com/com/v1/domain/trustedsite.com"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"links":[{"rel":"about","href":"http://www.gandi.net","type":"text/html","value":"https://rdap.gandi.net/"}],"roles":["registrar"],"handle":"81","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+33.170377661"],["email",{},"text","abuse@support.gandi.net"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"81"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Gandi SAS"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"NS-1410.AWSDNS-48.ORG","objectClassName":"nameserver"},{"ldhName":"NS-1810.AWSDNS-34.CO.UK","objectClassName":"nameserver"},{"ldhName":"NS-183.AWSDNS-22.COM","objectClassName":"nameserver"},{"ldhName":"NS-551.AWSDNS-04.NET","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}}	Domain is active
python.org	org	org	ICANN	HTTP 200	151.101.0.223	US	{"github":["https://github.com/python/cpython/issues","https://github.com/python/pythondotorg/issues"],"linkedin":["https://linkedin.com/company/python-software-foundation"],"x-twitter":["https://twitter.com/ThePSF"]}	2026-10-22	RSS, HSTS, Nginx, HTTP/2, OpenAI, Sentry, Twilio, jQuery 1.8.2, Favicon, Mailgun	2026-10-13	TRUE	{"A":["151.101.0.223","151.101.128.223","151.101.192.223","151.101.64.223"],"MX":[{"host":"mail.python.org","priority":50}],"NS":["ns-1134.awsdns-13.org","ns-2046.awsdns-63.co.uk","ns-484.awsdns-60.com","ns-981.awsdns-58.net"],"SOA":{"mname":"ns-2046.awsdns-63.co.uk","retry":900,"rname":"awsdns-hostmaster.amazon.com","expire":1209600,"serial":1,"minimum":86400,"refresh":7200},"TXT":["888acb5757da46ad83b7e341ec544c64","MS=73147F1EC0843C399CF17F586EC6B8EAF8C57961","_globalsign-domain-verification=B57sRQpmte4G4w-gavZbVNmmNsMxGp5kcL19UP2599","anthropic-domain-verification-x3xt87=cFLP3aL71pAYPZLQR7JKvRhcF","google-site-verification=9852CbTRhQ51-9gCUayPbGYqJeBle_MXLb6E4AL_qQk","google-site-verification=QALZObrGl2OVG8lWUE40uVSMCAka316yADn9ZfCU5OA","google-site-verification=dqhMiMzpbkSyEhgjGKyEOMlEg2tF0MSHD7UN-MYfD-M","google-site-verification=w3b8mU3wU6cZ8uSrj3E_5f1frPejJskDpSp_nMWJ99o","libera-1298aas","openai-domain-verification=dv-VgeNijVDgW7g56UZyGIVyKNr","status-page-domain-verification=9y2klhzbxsgk","twilio-domain-verification=1c295667813cc0aaae819ed7657818f8","v=spf1 mx ip4:188.166.95.178/32 ip6:2a03:b0c0:2:d0::71:1 include:stspg-customer.com include:_spf.google.com include:mailgun.org ~all"],"AAAA":["2a04:4e42:200::223","2a04:4e42:400::223","2a04:4e42:600::223","2a04:4e42::223"]}	0.0000606678	20,017,316	2025-07-03	RDAP	1995-03-27	2033-03-28	2025-07-03	Gandi SAS	{"raw_response":{"links":[{"rel":"related","href":"https://rdap.gandi.net/domain/python.org","type":"application/rdap+json","value":"https://rdap.gandi.net/domain/python.org"},{"rel":"self","href":"https://rdap.publicinterestregistry.org/rdap/domain/python.org","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/python.org"}],"events":[{"eventDate":"2013-06-15T23:18:08.545Z","eventAction":"transfer"},{"eventDate":"2033-03-28T05:00:00Z","eventAction":"expiration"},{"eventDate":"1995-03-27T05:00:00.545Z","eventAction":"registration"},{"eventDate":"2025-06-17T21:22:38.513Z","eventAction":"last changed"},{"eventDate":"2025-07-03T15:24:17.649Z","eventAction":"last update of RDAP database"}],"handle":"8182a33af4314b999853885eb16ef749-LROR","status":["client transfer prohibited"],"ldhName":"python.org","notices":[{"links":[{"rel":"alternate","href":"https://thenew.org/org-people/about-pir/policies/","type":"text/html","value":"https://rdap.publicinterestregistry.org/rdap/domain/python.org"}],"title":"Terms of Service","description":["Public Interest Registry provides this RDAP service for informational purposes only, and to assist persons in obtaining information about or related to a domain name registration record. Public Interest Registry does not guarantee its accuracy. Users accessing the Public Interest Registry RDAP service agree to use the data only for lawful purposes, and under no circumstances may this data be used to: a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the registrar's own existing customers and b) enable high volume, automated, electronic processes that send queries or data to the systems of Public Interest Registry or any ICANN-accredited registrar, except as reasonably necessary to register domain names or modify existing registrations. When using the Public Interest Registry RDAP service, please consider the following: the RDAP service is not a replacement for standard EPP commands to the SRS service. RDAP is not considered authoritative for registered domain objects. The RDAP service may be scheduled for downtime during production or OT&E maintenance periods. Queries to the RDAP services are throttled. If too many queries are received from a single IP address within a specified time, the service will begin to reject further queries for a period of time to prevent disruption of RDAP service access. Abuse of the RDAP system through data mining is mitigated by detecting and limiting bulk query access from single sources. Where applicable, the presence of a [Non-Public Data] tag indicates that such data is not made publicly available due to applicable data privacy laws or requirements. Should you wish to contact the registrant, please refer to the RDAP records available through the registrar URL listed above. Access to non-public data may be provided, upon request, where it can be reasonably confirmed that the requester holds a specific legitimate interest and a proper legal basis for accessing the withheld data. Access to this data can be requested by submitting a request to WHOISrequest@pir.org. Public Interest Registry Inc. reserves the right to modify these terms at any time. By submitting this query, you agree to abide by this policy."]},{"links":[{"rel":"self","href":"https://icann.org/epp","type":"application/rdap+json","value":"https://icann.org/epp"}],"title":"Status Codes","description":["For more information on domain status codes, please visit https://icann.org/epp"]},{"links":[{"rel":"self","href":"https://icann.org/wicf","type":"application/rdap+json","value":"https://icann.org/wicf"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"roles":["registrant"],"events":[{"eventDate":"2025-07-03T15:24:17.649Z","eventAction":"last update of RDAP database"}],"remarks":[{"type":"object redacted due to authorization","title":"REDACTED","description":["Some of the data in this object has been removed."]}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["org",{"type":"work"},"text","Python Software Foundation"],["adr",{"cc":"US"},"text",["","","","","OR","",""]]]],"objectClassName":"entity"},{"roles":["administrative"],"events":[{"eventDate":"2025-07-03T15:24:17.649Z","eventAction":"last update of RDAP database"}],"remarks":[{"type":"object redacted due to authorization","title":"REDACTED","description":["Some of the data in this object has been removed."]}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""]]],"objectClassName":"entity"},{"roles":["technical"],"events":[{"eventDate":"2025-07-03T15:24:17.649Z","eventAction":"last update of RDAP database"}],"remarks":[{"type":"object redacted due to authorization","title":"REDACTED","description":["Some of the data in this object has been removed."]}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""]]],"objectClassName":"entity"},{"links":[{"rel":"self","href":"https://rdap.publicinterestregistry.org/rdap/entity/81","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/entity/81"}],"roles":["registrar"],"handle":"81","entities":[{"roles":["abuse"],"handle":"ffba2eccf7e1438e9ddc9d520fe1bd1f-LROR","vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Arnaud Franquinet"],["tel",{"type":"voice"},"uri","tel:+33.170377661"],["email",{},"text","abuse@support.gandi.net"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"81"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Gandi SAS"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"81"}],"secureDNS":{"maxSigLife":1,"delegationSigned":false},"nameservers":[{"handle":"667681b849c14900868a455e04883d6f-LROR","status":["associated"],"ldhName":"ns-1134.awsdns-13.org","ipAddresses":{"v4":["205.251.196.110"]},"unicodeName":"ns-1134.awsdns-13.org","objectClassName":"nameserver"},{"handle":"a9b1290b33fa482cb1f0b7521f1989f3-LROR","status":["associated"],"ldhName":"ns-2046.awsdns-63.co.uk","unicodeName":"ns-2046.awsdns-63.co.uk","objectClassName":"nameserver"},{"handle":"c3f491d3ddd34cf0940eddcb0243f34f-LROR","status":["associated"],"ldhName":"ns-484.awsdns-60.com","unicodeName":"ns-484.awsdns-60.com","objectClassName":"nameserver"},{"handle":"94c20953ee6846d1bf7015bc2067ae1a-LROR","status":["associated"],"ldhName":"ns-981.awsdns-58.net","unicodeName":"ns-981.awsdns-58.net","objectClassName":"nameserver"}],"unicodeName":"python.org","objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_response_profile_0","icann_rdap_technical_implementation_guide_0"]}}	Domain is active
bootswatch.com	com	com	ICANN	HTTP 200	185.199.108.153	US	{"github":["https://github.com/thomaspark/bootswatch","https://github.com/thomaspark/bootswatch/tags","https://github.com/thomaspark/bootswatch/blob/master/LICENSE"],"x-twitter":["https://twitter.com/bootswatch"]}	2026-09-29	Google Analytics GA4 G-KGDJBEFF3W, Fastly, HTTP/2, Mailgun, Varnish, Bootstrap, Carbon Ads, Cloudflare, GitHub Pages, Bootstrap Icons	2026-10-15	TRUE	{"A":["185.199.108.153","185.199.109.153"],"MX":[{"host":"mxa.mailgun.org","priority":10},{"host":"mxb.mailgun.org","priority":10}],"NS":["hal.ns.cloudflare.com","wanda.ns.cloudflare.com"],"SOA":{"mname":"hal.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2416420241,"minimum":1800,"refresh":10000},"TXT":["brave-ledger-verification=9a8f7243bb906e03dcb2b6ceca785f3d583aecaa048a29592f56b85bcc0df194","google-site-verification=-2PIu31vRXABDXX3km38bAsf0IHGJ43YD88si00r5uE","v=spf1 +ip4:63.250.40.174 +include:spf.web-hosting.com +include:mailgun.org ~all"]}	0.0000405168	15,965,076	2025-07-02	RDAP	2012-02-08	2033-02-08	2025-07-02	NameCheap, Inc.	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/BOOTSWATCH.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/BOOTSWATCH.COM"},{"rel":"related","href":"https://rdap.namecheap.com/domain/BOOTSWATCH.COM","type":"application/rdap+json","value":"https://rdap.namecheap.com/domain/BOOTSWATCH.COM"}],"events":[{"eventDate":"2012-02-08T17:55:19Z","eventAction":"registration"},{"eventDate":"2033-02-08T17:55:19Z","eventAction":"expiration"},{"eventDate":"2023-08-22T13:30:22Z","eventAction":"last changed"},{"eventDate":"2025-07-02T08:59:04Z","eventAction":"last update of RDAP database"}],"handle":"1701137853_DOMAIN_COM-VRSN","status":["client transfer prohibited"],"ldhName":"BOOTSWATCH.COM","notices":[{"links":[{"rel":"terms-of-service","href":"https://www.verisign.com/domain-names/registration-data-access-protocol/terms-service/index.xhtml","type":"text/html","value":"https://rdap.verisign.com/com/v1/domain/bootswatch.com"}],"title":"Terms of Service","description":["Service subject to Terms of Use."]},{"links":[{"href":"https://icann.org/epp","type":"text/html"}],"title":"Status Codes","description":["For more information on domain status codes, please visit https://icann.org/epp"]},{"links":[{"rel":"help","href":"https://icann.org/wicf","type":"text/html","value":"https://rdap.verisign.com/com/v1/domain/bootswatch.com"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"links":[{"rel":"about","href":"http://www.namecheap.com","type":"text/html","value":"https://rdap.namecheap.com/"}],"roles":["registrar"],"handle":"1068","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.6613102107"],["email",{},"text","abuse@namecheap.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1068"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","NameCheap, Inc."]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"HAL.NS.CLOUDFLARE.COM","objectClassName":"nameserver"},{"ldhName":"WANDA.NS.CLOUDFLARE.COM","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}}	Domain is active

3Download the free preview or buy the whole fileDownload the free preview or buy the whole file

1,148,337 more rows in the full file1,148,337 more rows in the full file

↓ Download preview (20 rows, free) Buy Technologies · €159 / month

Technologies · 14 columnsAll data · 23 columns Daily fresh export

Mailgun sites by country

Country	Sites	Share
🇺🇸 United States	715,417	74.3%
🇨🇦 Canada	76,489	7.9%
🇩🇪 Germany	31,889	3.3%
🇬🇧 United Kingdom	21,277	2.2%
🇳🇱 Netherlands	21,168	2.2%

Mailgun sites by TLD

TLD	Sites	Share
.com	688,813	60.0%
.org	55,044	4.8%
.net	41,855	3.6%
.uk	38,750	3.4%
.au	22,426	2.0%

About Mailgun

Mailgun runs where a crawler cannot look. Sending mail is a server-side job, and the call that hands a receipt or a password reset to a provider happens between two machines with no browser involved. Everything a public page can reveal about the relationship is indirect, and being clear about that is worth more here than a confident number.

The traces we can work with are the ones a domain publishes about itself. Records that authorize a provider to send on the domain behalf, tracking and click-wrapping hostnames that appear inside content, form endpoints, unsubscribe links, address validation running on a signup form. Each of those is evidence that a relationship exists or existed. None of them is proof of current sending volume, and a domain can carry authorization records for a provider it stopped paying months ago.

The count that results is a floor, and the bias runs in a direction worth naming. Sites that do something visible with the service are overrepresented. Pure back-end use is underrepresented, the archetype being a software product that sends only transactional mail to signed-in users and never mentions its provider anywhere a crawler can reach. A company can be a substantial customer and leave almost no public trace, which means absence from this list proves very little while presence is fairly reliable.

What presence does imply is a specific kind of company. The category label on this page reads Email, and the label understates the case, because this is developer-chosen infrastructure reached through an API rather than a campaign tool with a template gallery. A domain associated with it usually has an application behind it, user accounts, and flows that generate mail as a side effect of somebody doing something. Qualifying a company that way is a different exercise from finding businesses that send newsletters, and for anyone selling to engineering teams it is the more useful of the two.

Ownership is part of the picture as well. Started in 2010 and now operated by Sinch under Proprietary terms, the service brought its installed base through an acquisition, so the domains in this list are accounts of a parent company that also sells other communication channels. For anyone tracking consolidation in that market, the list is a snapshot of what changed hands.

As of October 2026 we associate Mailgun with 1,148,342 sites. United States accounts for 715,417 of them and the suffix mix leans toward .com, which reflects where software companies register domains more than where mail is delivered.

A per-domain lookup answers whether a company you already named appears connected to the provider. The downloadable list answers the questions that require the whole population. How large the API-first segment is in a given country. Which domains switched providers between snapshots, which is the only reliable migration signal available from outside. Which competing services co-occur with it, and what a displacement campaign would actually be sized at before anyone budgets for one.

Frequently asked questions

How many websites use Mailgun?

webatla detects Mailgun on 1.1M websites, refreshed daily, each with its domain, DNS, WHOIS, IP, country and ranking.

Can I download the list of websites using Mailgun?

Yes, as structured JSONL. Grab a free sample first.

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

Domain, DNS, RDAP/WHOIS, the full technology stack, IP & country, PageRank and Harmonic, re-detected and re-exported daily.

How do I find the websites using Mailgun?

Buy the technology dataset, then download the complete list of domains we detect using Mailgun, re-exported every day.

What else is in the Mailgun technology data?

Each row places Mailgun next to the other technology on the same site, plus DNS, WHOIS, IP, country and ranking.

Can I download just the sites using Mailgun, or the whole database?

Both. Every site running Mailgun comes in the Technologies dataset, one downloadable file. Or buy All data for the entire database: technologies plus identity, ranking, DNS and RDAP/WHOIS for every domain, combined in one file. Daily fresh export.

How do I download the list of websites using Mailgun?

Three steps: (1) grab the free 10,000-row sample to inspect the schema, (2) buy the Technologies dataset, (3) download the full list of every domain we detect running Mailgun as a JSON Lines file. It is re-exported daily, so you can re-download the freshest list any time inside your access window. Each row carries the domain plus DNS, WHOIS, IP, hosting country and rank.