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DEfO ECH Domain Name Check

The (server-side) script on this page checks whether an HTTPS resource record (RR) is published for a given DNS domain and port (default port being 443), if so, whether there is an ECHConfigList published as part of that, and whether or not ECH works with the web server at that name. That's done using the `kdig` command on the server-side to check for HTTPS RRs, and `curl` with our experimental ECH support enabled to test if ECH works. (Note that `curl` supports more ECH options than browsers, but does not support automated re-tries via `retry-config` so the behaviour reported here will not quite match what browsers exhibit.)

DNS name and port (default: 443) name: port:

Recent services tested, that have some HTTPS RR

NumDateDomainECH StatusHas ECH?HTTPS RR
68912026-05-15T14:50:39+00:00yorhateam.work001 . alpn="h3,h2" ipv4hint=104.21.88.144,172.67.183.121 ipv6hint=2606:4700:3030::ac43:b779,2606:4700:3036::6815:5890
68902026-05-15T14:50:27+00:00yorhateam.work001 . alpn="h3,h2" ipv4hint=104.21.88.144,172.67.183.121 ipv6hint=2606:4700:3030::ac43:b779,2606:4700:3036::6815:5890
68892026-05-15T12:25:37+00:00bolha.one111 . alpn="h3,h2" ipv4hint=206.42.48.100 ech=AEL+DQA+LwAgACB9SabY0hBhVg8OF/ovQwJrje9p7MUdODkiFBbprHqxNwAEAAEAAQAPZHVtbXkuYm9saGEub25lAAA=
68882026-05-15T01:37:06+00:00elakiri.com111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBugAgACCr4fKeNkfNdmsxtCcbA2X1PsU282LRlgk2fw5yqUK2WgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
68872026-05-14T12:32:15+00:00google.com001 . alpn="h2,h3"
68862026-05-14T11:03:49+00:00cybertu.be111 . alpn="h3,h2" ipv4hint=109.88.253.8 ech=AD3+DQA5mAAgACCuEMQIwPp7XSHJKDvP/514Gr+282Odp4QIS8j0Cdw7XwAEAAEAAQAKY3liZXJ0dS5iZQAA ipv6hint=2a11:6c7:1700:500::1,2a02:2788:844:427::1
68852026-05-14T10:56:13+00:00www.cybertu.be111 . alpn="h3,h2" ipv4hint=109.88.253.8 ech=AD3+DQA5mAAgACCuEMQIwPp7XSHJKDvP/514Gr+282Odp4QIS8j0Cdw7XwAEAAEAAQAKY3liZXJ0dS5iZQAA ipv6hint=2a11:6c7:1700:500::1,2a02:2788:844:427::1
68842026-05-14T10:55:17+00:00www.cybertu.be001 . alpn="h3,h2" ipv4hint=109.88.253.8 ipv6hint=2a02:2788:844:427::1
68832026-05-14T10:49:48+00:00cybertu.be111 . alpn="h3,h2" ipv4hint=109.88.253.8 ech=AD3+DQA5mAAgACCuEMQIwPp7XSHJKDvP/514Gr+282Odp4QIS8j0Cdw7XwAEAAEAAQAKY3liZXJ0dS5iZQAA ipv6hint=2a11:6c7:1700:500::1,2a02:2788:844:427::1
68822026-05-14T10:49:27+00:00www.cybertu.be001 . alpn="h3,h2" ipv4hint=109.88.253.8 ipv6hint=2a02:2788:844:427::1
68812026-05-14T07:15:05+00:00cybertu.be111 . alpn="h3,h2" ipv4hint=109.88.253.8 ech=AD3+DQA5mAAgACCuEMQIwPp7XSHJKDvP/514Gr+282Odp4QIS8j0Cdw7XwAEAAEAAQAKY3liZXJ0dS5iZQAA ipv6hint=2a11:6c7:1700:500::1,2a02:2788:844:427::1
68802026-05-14T01:36:33+00:00app.igatecloud.xyz111 . alpn="h3,h2" ipv4hint=104.21.71.92,172.67.170.79 ech=AEX+DQBBwQAgACDPe8/AaMfR53xKpuzHO8oMPTobV+gu6VTFQVAB1VZLbgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:aa4f,2606:4700:3037::6815:475c
68792026-05-13T23:53:49+00:00eukoa.com111 . alpn="h2" ipv4hint=92.74.203.80 ech=ADz+DQA4KgAgACBJ8x9DGLiG4Hc5+4d284hO/OvtJRW7D1qzcUUuCQwKBAAEAAEAAQAJZXVrb2EuY29tAAA=
68782026-05-13T17:44:31+00:00javhd.today111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBdAAgACCVebu5XvTExvx6qDR/ImTE+TDvToSpZSsiGPwuXVWTEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
68772026-05-13T17:44:14+00:00jav.guru001 . alpn="h3,h2" ipv4hint=104.26.4.14,104.26.5.14,172.67.75.11 ipv6hint=2606:4700:20::681a:40e,2606:4700:20::681a:50e,2606:4700:20::ac43:4b0b
68762026-05-13T14:38:50+00:00nekopoi.care111 . alpn="h2" ipv4hint=104.21.14.33,172.67.157.174 ech=AEX+DQBB4wAgACDL5hlLxn0tvV7xbgrTBKdy2NYbQIQzReO2hpwWPC+4IQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:e21,2606:4700:3036::ac43:9dae
68752026-05-13T14:38:33+00:00ohentai.org001 . alpn="h2" ipv4hint=104.26.14.17,104.26.15.17,172.67.72.55 ipv6hint=2606:4700:20::681a:e11,2606:4700:20::681a:f11,2606:4700:20::ac43:4837
68742026-05-13T07:52:39+00:00kusonime.com111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBxgAgACAv6iVSFMYEZ2S81p+yWTO9DdIahAE9Lupngu6PYzSCCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
68732026-05-13T07:30:33+00:00otakudesu.blog111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBxgAgACAv6iVSFMYEZ2S81p+yWTO9DdIahAE9Lupngu6PYzSCCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
68722026-05-13T07:30:11+00:00weebcentral.com111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBxgAgACAv6iVSFMYEZ2S81p+yWTO9DdIahAE9Lupngu6PYzSCCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
68712026-05-13T05:34:28+00:00hdoujin.org111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBiwAgACAQX5CwagXzBGkRdg0irUGuln7l0JaXr73OFbXMy6TlAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
68702026-05-13T05:05:53+00:00cloudflare.com001 . alpn="h3,h2" ipv4hint=104.16.132.229,104.16.133.229 ipv6hint=2606:4700::6810:84e5,2606:4700::6810:85e5
68692026-05-13T05:05:45+00:00www.google.com001 . alpn="h2,h3"
68682026-05-13T05:05:23+00:00google.com001 . alpn="h2,h3"
68672026-05-12T20:36:29+00:00www.threat.rip111 . alpn="h3,h2" ipv4hint=104.21.80.201,172.67.153.142 ech=AEX+DQBBKwAgACCYWjDCcciW4oTcK/ywcb3mpqcTjJ0drz3+nmzgWBo7EAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:50c9,2606:4700:3037::ac43:998e
68662026-05-12T17:37:08+00:00hanime.tv111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBYwAgACA8s4E4S1XTe/8wjJcLJnnmvhzK8O1L3JolEj4yIlCoSgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
68652026-05-12T17:36:30+00:00k-hentai.org111 . alpn="h2" port=8443 ipv4hint=146.19.213.185 ech=AEP+DQA//QAgACAKb8qANPLiDAFr4fLo3pH1w0kptuYVrWdo2WkKouUyQAAEAAEAAQAQZWNoLnNpYW0tY2RuLm5ldAAA
68642026-05-12T15:06:05+00:00signal.org001 . alpn="h3,h2" ipv4hint=104.18.10.47,104.18.11.47 ipv6hint=2606:4700::6812:a2f,2606:4700::6812:b2f
68632026-05-12T15:04:32+00:00discord.com001 . alpn="h3,h2" ipv4hint=162.159.128.233,162.159.135.232,162.159.136.232,162.159.137.232,162.159.138.232
68622026-05-12T15:03:03+00:00facebook.com00\[ 2 star-mini.fallback.c10r.facebook.com. alpn="h2,h3" \] \[1 . alpn="h2,h3" \]
68612026-05-12T15:02:52+00:00instagram.com00\[ 1 . alpn="h2,h3" \] \[2 z-p42-instagram.fallback.c10r.facebook.com. alpn="h2,h3" \]
68602026-05-12T15:02:31+00:00app.any.run001 . alpn="h2" ipv4hint=104.20.34.13,172.66.169.161 ipv6hint=2606:4700:10::6814:220d,2606:4700:10::ac42:a9a1
68592026-05-12T15:02:22+00:00threat.rip111 . alpn="h3,h2" ipv4hint=104.21.80.201,172.67.153.142 ech=AEX+DQBBZQAgACCQ3Hscw3DQvjqbJjKhy0KEgZmSafBIZGIEvlSDsYYkLQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:50c9,2606:4700:3037::ac43:998e
68582026-05-12T15:02:10+00:00claude.ai001 . alpn="h3,h2" ipv4hint=160.79.104.10 ipv6hint=2607:6bc0::10
68572026-05-12T14:59:39+00:00rutracker.org111 . alpn="h3,h2" ipv4hint=104.21.32.39,172.67.182.196 ech=AEX+DQBBZQAgACCQ3Hscw3DQvjqbJjKhy0KEgZmSafBIZGIEvlSDsYYkLQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2027,2606:4700:3034::ac43:b6c4
68562026-05-12T14:39:29+00:00ankergames.net001 . alpn="h3,h2" ipv4hint=104.26.2.171,104.26.3.171,172.67.68.194 ipv6hint=2606:4700:20::681a:2ab,2606:4700:20::681a:3ab,2606:4700:20::ac43:44c2
68552026-05-12T07:27:12+00:00mentalhealth.org.uk111 . alpn="h3,h2" ipv4hint=104.21.73.19,172.67.137.73 ech=AEX+DQBBVQAgACCq7qXEAoVtLw0NbRopK2YHYlh4AOCJYYWlxLSWwKsIEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4913,2606:4700:3036::ac43:8949
68542026-05-11T14:58:53+00:00www.alexhyett.com111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBB3gAgACBqS8srXnk90zYmiBBK3BED/G5KShiGy+BYENCEchoULQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
68532026-05-11T14:31:45+00:00awesomeagents.ai111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBB3gAgACBqS8srXnk90zYmiBBK3BED/G5KShiGy+BYENCEchoULQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
68522026-05-11T14:10:50+00:00tls-ech.dev111 . ech=AEn+DQBFKwAgACABWIHUGj4u+PIggYXcR5JF0gYk3dCRioBW8uJq9H4mKAAIAAEAAQABAANAEnB1YmxpYy50bHMtZWNoLmRldgAA
68512026-05-11T12:11:51+00:00pmh.codes111 . alpn="h3,h2" ipv4hint=140.245.78.145,158.179.174.47,144.24.77.19 ech=AD3+DQA5bwAgACDMOQlSOw+AvFwUjKQQV7kzwPTK2BJ3ABqRoAwjIOBQGQAEAAEAAQAKZ29vZ2xlLmNvbQAA
68502026-05-11T11:10:31+00:00birzan.org111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBB8AAgACCI6tyCxlEAtSlXx1mgXw3jQoEyIg7Sq3ycW4G80cnqegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
68492026-05-11T11:08:23+00:00web.whatsapp.com00cname
68482026-05-11T10:52:57+00:00en.wikipedia.org00cname
68472026-05-10T23:15:42+00:00google.com001 . alpn="h2,h3"
68462026-05-10T22:11:30+00:00spnds.dpdns.org111 . alpn="h3,h2" ipv4hint=104.21.23.10,172.67.208.68 ech=AEX+DQBBYwAgACBcA5PAeIBIJ3/E0qapBxw1CC6KBFZUs1SNzCvTpHTQBAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:170a,2606:4700:3037::ac43:d044
68452026-05-10T21:57:16+00:00spnds.dpdns.org111 . alpn="h3,h2" ipv4hint=104.21.23.10,172.67.208.68 ech=AEX+DQBBqwAgACCsycqcGLkZqMFN6fW9EnG9YUFXS/7Illbc4T2X9np5aQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:170a,2606:4700:3037::ac43:d044
68442026-05-10T21:54:51+00:00vw.tomfrenzel.dev012 . ech=AE3+DQBJIwAgACAJljfqMxJv5kaWbSU9c7J+76qwbbCyV2co9ZmQorSuawAMAAEAAQABAAIAAQADIhJ0b21mcmVuemVsLWVjaC5jb20AAA==
68432026-05-10T21:54:02+00:00vw.tomfrenzel.dev012 . ech=AE3+DQBJIwAgACAJljfqMxJv5kaWbSU9c7J+76qwbbCyV2co9ZmQorSuawAMAAEAAQABAAIAAQADIhJ0b21mcmVuemVsLWVjaC5jb20AAA==
68422026-05-10T16:04:20+00:00youtube.com001 .

File entries: 6891


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