Websites using Mailgun - 1.4M Live sites

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

About Mailgun Database preview By country By TLD Download

About Mailgun

webatla tracks 1,428,167 live websites using Mailgun — 0.5% of every site we index. Download the full list of websites that using Mailgun technology as a daily JSONL export — every record includes the domain plus DNS, WHOIS, IP address, hosting country and global rank.

Mailgun is a transactional email API service designed for developers and businesses that need to send, receive, and track large volumes of email programmatically. Originally developed at Rackspace and later spun off as an independent company, Mailgun is now owned by Sinch.

Mailgun provides robust APIs for sending transactional emails such as account confirmations, password resets, and notifications at scale. It offers features including advanced email validation, deliverability analytics, inbound email routing, and webhook-based event tracking. Mailgun is widely used by software developers, SaaS platforms, and e-commerce businesses that require reliable, high-volume email delivery with fine-grained control over sending behavior and deliverability.

At a glance

VendorSinch

Websitemailgun.com ↗

LicenseProprietary

First release2010-01-01

All figures as of Jul 29, 2026

1,428,167 Sites detected

0.5% Of all websites

Database preview of Mailgun sites

Mailgun detection is a value inside the Technologies column. Two datasets carry it — switch between them to compare what's included.

webatla-technologies-mailgun-2026-07-29.jsonl.zst · 1,428,167 rows · 14 columns Daily fresh export

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.2h33yMox.css","https://about.gitlab.com/_payload.json?46b50d22-fb33-4a10-8458-c2439af2c69b=","https://about.gitlab.com/_nuxt/B9BZH4FD.js"],"youtube":["https://youtube.com/channel/UCnMGQ8QHMAnVIsI3xJrihhg"],"facebook":["https://facebook.com/gitlab"],"linkedin":["https://linkedin.com/company/gitlab-com"],"x-twitter":["https://twitter.com/gitlab"]}	2026-05-11	RSS, HSTS, HTTP/3, Stripe, Vue.js, Mailgun, Marketo, Node.js, Nuxt.js, Zendesk	0.0000717945	19,260,396	2004-01-15	2027-01-15
scribd.com	com	com	ICANN	HTTP 200	151.101.130.152	US	{"facebook":["https://facebook.com/Scribd"],"instagram":["https://instagram.com/scribd"],"pinterest":["https://pinterest.com/scribd"]}	2026-07-05	HSTS, Envoy, React, HTTP/3, OpenAI, Stripe, Mailgun, Next.js, Node.js, Segment	0.0000695575	18,912,154	2006-09-24	2026-09-24
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"]}	2026-07-04	RSS, HSTS, Nginx, HTTP/2, OpenAI, Twilio, jQuery 1.8.2, Mailgun, Varnish, Modernizr	0.000066312	19,140,170	1995-03-27	2033-03-28
trustedsite.com	com	com	ICANN	HTTP 200	16.146.218.5	US	{"youtube":["https://youtube.com/c/TrustedSite"],"linkedin":["https://linkedin.com/company/3499508"],"x-twitter":["https://x.com/trustedsite"]}	2026-07-08	HSTS, Clicky, HTTP/2, Wistia, jQuery 3.5.1, Mailgun, Pingdom, jQuery UI 1.13.2, Amazon ALB, Font Awesome 6.5.2	0.0000656232	17,759,628	2004-06-07	2027-06-07
generatepress.com	com	com	ICANN	HTTP 200	104.16.150.108	US	{"github":["https://github.com/tomusborne/GeneratePress"],"youtube":["https://youtube.com/c/GeneratePress"],"facebook":["https://facebook.com/GeneratePress"],"x-twitter":["https://x.com/generatepress"]}	2026-05-11	PHP, RSS, MySQL, Fathom, HTTP/3, Stripe, jQuery, Mailgun, WordPress 6.8.5, Yoast SEO 26.6	0.0000613723	15,976,318	2014-04-11	2028-04-11
…	…	…	…	…	…	…	…	…	…	…	…	…	…

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.2h33yMox.css","https://about.gitlab.com/_payload.json?46b50d22-fb33-4a10-8458-c2439af2c69b=","https://about.gitlab.com/_nuxt/B9BZH4FD.js"],"youtube":["https://youtube.com/channel/UCnMGQ8QHMAnVIsI3xJrihhg"],"facebook":["https://facebook.com/gitlab"],"linkedin":["https://linkedin.com/company/gitlab-com"],"x-twitter":["https://twitter.com/gitlab"]}	2026-05-11	RSS, HSTS, HTTP/3, Stripe, Vue.js, Mailgun, Marketo, Node.js, Nuxt.js, Zendesk	2026-07-16	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":"issue","flags":0,"value":"digicert.com; cansignhttpexchanges=yes"},{"tag":"issuewild","flags":0,"value":"digicert.com; cansignhttpexchanges=yes"},{"tag":"issue","flags":0,"value":"globalsign.com"},{"tag":"issue","flags":0,"value":"letsencrypt.org"},{"tag":"issuewild","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":"issue","flags":0,"value":"ssl.com"},{"tag":"issuewild","flags":0,"value":"ssl.com"}],"SOA":{"mname":"diva.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2409471111,"minimum":1800,"refresh":10000},"TXT":["MS=ms60523131","MS=ms83893381","_globalsign-domain-verification=4azHJ7gL04Dr8r2VR0txu7OrWg7uZpU6v7LOHVP1b3","adobe-idp-site-verification=5a5e001556a2c0595ed571d2a1f7b5f8a749a00742853e035eb909bdd31622b8","apple-domain-verification=UNUD9vY0Jp9z5TjO","asv=3f763643512ad5bdcc0d42caea1b3951","decagon-domain-verification-x2tmf7=3ckGf0Fig870o69ZHAT7SfK8v","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","zapier-domain-verification-challenge=a1d665be-8176-4ada-9707-4332dfa7a2cc"],"AAAA":["2606:4700:90:0:f22e:fbec:5bed:a9b9"]}	0.0000717945	19,260,396	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
scribd.com	com	com	ICANN	HTTP 200	151.101.130.152	US	{"facebook":["https://facebook.com/Scribd"],"instagram":["https://instagram.com/scribd"],"pinterest":["https://pinterest.com/scribd"]}	2026-07-05	HSTS, Envoy, React, HTTP/3, OpenAI, Stripe, Mailgun, Next.js, Node.js, Segment	2026-07-27	TRUE	{"A":["151.101.130.152","151.101.194.152","151.101.2.152","151.101.66.152"],"MX":[{"host":"mxa-00957a01.gslb.pphosted.com","priority":10},{"host":"mxb-00957a01.gslb.pphosted.com","priority":10}],"NS":["ns-1449.awsdns-53.org","ns-2000.awsdns-58.co.uk","ns-474.awsdns-59.com","ns-630.awsdns-14.net"],"CAA":[{"tag":"issue","flags":0,"value":"amazon.com"},{"tag":"issuewild","flags":0,"value":"amazon.com"},{"tag":"issue","flags":0,"value":"letsencrypt.org"},{"tag":"issuewild","flags":0,"value":"letsencrypt.org"}],"SOA":{"mname":"ns-1449.awsdns-53.org","retry":900,"rname":"awsdns-hostmaster.amazon.com","expire":1209600,"serial":1,"minimum":86400,"refresh":7200},"TXT":["MS=ms82626852","ZOOM_verify_qVwNF9TlQp6oTxlx4v4GaA","an2A85lK4eCI+OVQMZRFZ92bkimP99x1WRAzoj7qp/4=","anthropic-domain-verification-npy3tx=XrE3YAnz8zeSAImkTUoc1n9eY","apple-domain-verification=eURIxHjDOv6GMt8T","atlassian-domain-verification=suO/cHhqQzi2PxMPyb8WEZvFWrAq3fuOv1RfohRyRATHt6P05jFpTBAt9kXV8bVw","cursor-domain-verification-50y66e=D8Uwu2yc3eEBkRMlwCQjSf2gN","d726596f-b232-406c-8660-a7b13b279ffa","docusign=fd9b486a-4340-4798-abab-26ce168b0f1b","facebook-domain-verification=svgb7p4y0mkb2o8bjoufff7qvp8f10","github-verification=yRBhv3c3EK2QxM9aeLKy8TT2E4NuSZPuGRSCROOP","globalsign-domain-verification=Bo6R5k9s2Zwdk5OoeybGk6L2EHx_oV1TqLgGiMR4IQ","google-site-verification=Bys0QJsmUcCJ_qCpq6KaSZc2gravmyYLN_EUFENpitg","google-site-verification=GggGFvM_T09I1X94IiW555WcOjp5NmcZm-GVh406J44","google-site-verification=Ouatu7eN_H_KCzvQGZ-_XLCABWvFM1Ofb4b4hd6ERlg","mgverify=0ab08701ae09a23d0bc2c38fae847d8f307797fcb1697237391f8128a9640651","mixpanel-domain-verify=aedfc989-2797-4ab3-99e3-ba642eda5fe9","openai-domain-verification=dv-JENRwA8a0uUEogtGOcdZfVk8","openai-domain-verification=dv-eOTOMtNqRWMP9Hwl6UWrtzxb","segment-site-verification=EJ46G3zd9xfa1md1S3RxDcsZ9olNj7hf","spacelift-domain-verification=sjdhfkj3dew","stripe-verification=07e715389ac4f3434a3223a1e6cd2b7680d193d73de136cde05634188cfdf939","stripe-verification=27d898303b37a8f26350e9d801f6ad3fa671bfd01b2b4f8951e6f1c90ead34e3","stripe-verification=33707726fea82073ff209aaaeea9f178ca9acdffeb4077b12e4903f92fb9a984","v=spf1 include:_s00992988.autospf.email include:mailgun.org ~all","v=spf2.0/mfrom v=spf1 include:_s00992988.autospf.email include:mailgun.org ~all"]}	0.0000695575	18,912,154	2025-09-11	RDAP	2006-09-24	2026-09-24	2025-09-11	Gandi SAS	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/SCRIBD.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/SCRIBD.COM"},{"rel":"related","href":"https://rdap.gandi.net/domain/SCRIBD.COM","type":"application/rdap+json","value":"https://rdap.gandi.net/domain/SCRIBD.COM"}],"events":[{"eventDate":"2006-09-24T19:05:16Z","eventAction":"registration"},{"eventDate":"2026-09-24T19:05:16Z","eventAction":"expiration"},{"eventDate":"2025-08-24T16:11:16Z","eventAction":"last changed"},{"eventDate":"2025-09-11T12:29:33Z","eventAction":"last update of RDAP database"}],"handle":"606192683_DOMAIN_COM-VRSN","status":["client transfer 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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"]}	2026-07-04	RSS, HSTS, Nginx, HTTP/2, OpenAI, Twilio, jQuery 1.8.2, Mailgun, Varnish, Modernizr	2026-07-16	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"]}	0.000066312	19,140,170	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
trustedsite.com	com	com	ICANN	HTTP 200	16.146.218.5	US	{"youtube":["https://youtube.com/c/TrustedSite"],"linkedin":["https://linkedin.com/company/3499508"],"x-twitter":["https://x.com/trustedsite"]}	2026-07-08	HSTS, Clicky, HTTP/2, Wistia, jQuery 3.5.1, Mailgun, Pingdom, jQuery UI 1.13.2, Amazon ALB, Font Awesome 6.5.2	2026-07-26	TRUE	{"A":["16.146.218.5","35.163.183.67"],"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"]}	0.0000656232	17,759,628	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
generatepress.com	com	com	ICANN	HTTP 200	104.16.150.108	US	{"github":["https://github.com/tomusborne/GeneratePress"],"youtube":["https://youtube.com/c/GeneratePress"],"facebook":["https://facebook.com/GeneratePress"],"x-twitter":["https://x.com/generatepress"]}	2026-05-11	PHP, RSS, MySQL, Fathom, HTTP/3, Stripe, jQuery, Mailgun, WordPress 6.8.5, Yoast SEO 26.6	2026-07-15	TRUE	{"A":["104.16.150.108","104.16.151.108"],"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":["jade.ns.cloudflare.com","marek.ns.cloudflare.com"],"SOA":{"mname":"jade.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2408162535,"minimum":1800,"refresh":10000},"TXT":["ca3-103fe71f8dd849aca56b56bc6a36f0f4","ca3-1ffdcc808c104fe89ebdd70e8a6bcfbe","v=spf1 include:_spf.google.com include:mailgun.org ~all"],"AAAA":["2606:4700::6810:966c","2606:4700::6810:976c"]}	0.0000613723	15,976,318	2026-04-15	RDAP	2014-04-11	2028-04-11	2026-04-08	GoDaddy.com, LLC	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/GENERATEPRESS.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/GENERATEPRESS.COM"},{"rel":"related","href":"https://rdap.godaddy.com/v1/domain/GENERATEPRESS.COM","type":"application/rdap+json","value":"https://rdap.godaddy.com/v1/domain/GENERATEPRESS.COM"}],"events":[{"eventDate":"2014-04-11T21:25:36Z","eventAction":"registration"},{"eventDate":"2028-04-11T21:25:36Z","eventAction":"expiration"},{"eventDate":"2026-04-08T01:50:06Z","eventAction":"last changed"},{"eventDate":"2026-04-15T07:48:26Z","eventAction":"last update of RDAP database"}],"handle":"1854374023_DOMAIN_COM-VRSN","status":["client delete prohibited","client renew prohibited","client transfer prohibited","client update prohibited"],"ldhName":"GENERATEPRESS.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/generatepress.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/generatepress.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.godaddy.com","type":"text/html","value":"https://rdap.godaddy.com/v1/"}],"roles":["registrar"],"handle":"146","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:480-624-2505"],["email",{},"text","abuse@godaddy.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"146"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","GoDaddy.com, LLC"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"JADE.NS.CLOUDFLARE.COM","objectClassName":"nameserver"},{"ldhName":"MAREK.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
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Showing 5 of 1,428,167 rows · Technologies · Full website tech stack per site — CMS, payments, analytics, frameworks.

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Mailgun sites by country

Country	Sites	Share
🇺🇸 United States	981,606	78.2%
🇨🇦 Canada	85,334	6.8%
🇩🇪 Germany	43,518	3.5%
🇳🇱 Netherlands	22,188	1.8%
🇬🇧 United Kingdom	22,060	1.8%

Mailgun sites by TLD

TLD	Sites	Share
.com	974,145	68.2%
.org	53,019	3.7%
.net	45,669	3.2%
.uk	38,016	2.7%
.au	21,685	1.5%

Which websites are using Mailgun?

webatla detects every site using Mailgun and exports them as one downloadable list, so you can see who relies on this technology and what else runs alongside it.

Open the Mailgun technology dataset to break adoption down by country and TLD, compare it with a competing technology, and track new domains over time.

Frequently asked questions

How many websites use Mailgun?

webatla detects Mailgun on 1.4M 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.