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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
97092026-07-18T00:43:28+00:00sub69.online111 . alpn="h3,h2" ipv4hint=104.21.46.202,172.67.141.174 ech=AEX+DQBBWwAgACDGZDqWHc9J0k+2lwiIrd+KDBUTHGa7TNpHHAQ4KRCzOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2eca,2606:4700:3031::ac43:8dae
97082026-07-17T21:14:34+00:00bedhosting.com.br001 . alpn="h2" ipv4hint=104.26.4.117,104.26.5.117,172.67.71.105 ipv6hint=2606:4700:20::681a:475,2606:4700:20::681a:575,2606:4700:20::ac43:4769
97072026-07-17T17:34:11+00:00lihkg.com001 . alpn="h3,h2" ipv4hint=104.16.144.160,104.17.127.209 ipv6hint=2606:4700::6810:90a0,2606:4700::6811:7fd1
97062026-07-17T16:45:42+00:00magaz.global111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBB3gAgACC5XYJOAptJVcIT9x1w+yioK6P1TmRfIXnV1SAHaWVpRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
97052026-07-17T15:09:04+00:00check.bupex.vu111 . alpn="h3,h2" ipv4hint=104.21.6.53,172.67.154.243 ech=AEX+DQBBdAAgACDQZedMpUd7MZJ0hWeyN3Io/nxdrQ8SWcyjaS0/y5oGCgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:635,2606:4700:3037::ac43:9af3
97042026-07-17T14:23:05+00:00crypto.cloudflare.com111 . alpn="h2" ipv4hint=162.159.135.79,162.159.136.79 ech=AEX+DQBB2gAgACDdGXq0rJF+bd5LM3CRD016rLlGsafUbGoQHXnM8UVuQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:7::a29f:874f,2606:4700:7::a29f:884f
97032026-07-17T14:19:53+00:00crypto.cloudflare.com111 . alpn="h2" ipv4hint=162.159.135.79,162.159.136.79 ech=AEX+DQBB2gAgACDdGXq0rJF+bd5LM3CRD016rLlGsafUbGoQHXnM8UVuQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:7::a29f:874f,2606:4700:7::a29f:884f
97022026-07-17T14:18:45+00:00cloudflare.com001 . alpn="h3,h2" ipv4hint=104.16.132.229,104.16.133.229 ipv6hint=2606:4700::6810:84e5,2606:4700::6810:85e5
97012026-07-17T13:08:43+00:00link-edge-k7tl.juanzavalza-danfoss.workers.dev111 . alpn="h3,h2" ipv4hint=104.21.79.23,172.67.168.181 ech=AEX+DQBBpwAgACC06EIs0LU2+JUg/4ExoNPLdiG16gBVjxs1qftuTUYMBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a8b5,2606:4700:3035::6815:4f17
97002026-07-17T08:05:51+00:00blog.cloudflare.com001 . alpn="h3,h2" ipv4hint=104.18.28.7,104.18.29.7 ipv6hint=2606:4700::6812:1c07,2606:4700::6812:1d07
96992026-07-17T08:04:59+00:00doh3.steering.nextdns.io001 . alpn="h3,h2" ipv4hint=95.179.134.211,188.172.219.167 ipv6hint=2001:19f0:5001:1faf:5400:2ff:fec8:7d49,2a00:11c0:63:350::3
96982026-07-17T08:04:45+00:00steering.nextdns.io001 . alpn="h2" ipv4hint=95.179.134.211,188.172.219.167 ipv6hint=2001:19f0:5001:1faf:5400:2ff:fec8:7d49,2a00:11c0:63:350::3
96972026-07-17T08:04:11+00:00doh3.dns.nextdns.io00cname
96962026-07-17T08:03:58+00:00dns.nextdns.io00cname
96952026-07-17T04:35:50+00:00animevietsub.meme001 . alpn="h3,h2" ipv4hint=104.26.6.135,104.26.7.135,172.67.72.179 ipv6hint=2606:4700:20::681a:687,2606:4700:20::681a:787,2606:4700:20::ac43:48b3
96942026-07-16T22:25:24+00:00dnsbunker.org112 . alpn="h3,h2,http/1.1" ipv4hint=185.250.250.61 ech=AEj+DQBEYQAgACDbKtRs+YpPNTHzcXQvYFQ4YEKIhwoJ8axQtzt0aldzYQAMAAEAAQABAAIAAQADHQ1kbnNidW5rZXIub3JnAAA= ipv6hint=2a0a:51c1:a:ea::
96932026-07-16T22:25:03+00:00exhentai.org111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBtQAgACCN6FaMOp7JbtZu8OqF7cleIWBWFzL3x5h3sCNuBuwjRgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
96922026-07-16T22:24:49+00:00brave.com001 . alpn="h2,h3"
96912026-07-16T22:21:13+00:00exhentai.org111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBtQAgACCN6FaMOp7JbtZu8OqF7cleIWBWFzL3x5h3sCNuBuwjRgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
96902026-07-16T21:28:50+00:00www.brave.com00cname
96892026-07-16T21:28:41+00:00brave.com001 . alpn="h2,h3"
96882026-07-16T21:27:15+00:00www.ecosia.org00cname
96872026-07-16T19:05:25+00:00link-edge-k7tl.juanzavalza-danfoss.workers.dev111 . alpn="h3,h2" ipv4hint=104.21.79.23,172.67.168.181 ech=AEX+DQBBfQAgACDjOraBrWCrf9qO0C0p1lTzst8xq8qwe6iWE5Kj6UINNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a8b5,2606:4700:3035::6815:4f17
96862026-07-16T18:57:37+00:00link-edge-k7tl.juanzavalza-danfoss.workers.dev111 . alpn="h3,h2" ipv4hint=104.21.79.23,172.67.168.181 ech=AEX+DQBBdAAgACCUuj1yGub7GeSEPQEQOCllY/jPRlrR/osIa54Q8TNDKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a8b5,2606:4700:3035::6815:4f17
96852026-07-16T18:45:01+00:00bigfootproof.com111 . alpn="h3,h2" ipv4hint=104.21.21.25,172.67.196.2 ech=AEX+DQBBdAAgACCUuj1yGub7GeSEPQEQOCllY/jPRlrR/osIa54Q8TNDKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1519,2606:4700:3037::ac43:c402
96842026-07-16T18:26:29+00:00fuckmoral.com111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBdAAgACCUuj1yGub7GeSEPQEQOCllY/jPRlrR/osIa54Q8TNDKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
96832026-07-16T16:17:56+00:00p16-ad-sg.ibyteimg.com00cname
96822026-07-16T15:51:42+00:00usmall.ru001 . alpn="h2" ipv4hint=104.20.38.147,172.66.144.123 ipv6hint=2606:4700:10::6814:2693,2606:4700:10::ac42:907b
96812026-07-16T10:11:24+00:00elrant.team111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBB6AAgACDZVYfc9zQZuV72h1tTN04KSQCfoX52PkswEXZtXsk1CQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
96802026-07-16T03:52:31+00:00playboy.com001 . alpn="h3,h2" ipv4hint=162.159.140.211,172.66.0.209 ipv6hint=2606:4700:7::d1,2a06:98c1:58::d1
96792026-07-15T20:32:00+00:00rtmklik.rtm.gov.my00cname
96782026-07-15T18:07:56+00:00dns.ammnt.fun111 . alpn="h3" ipv4hint=91.240.85.240 ech=AED+DQA8zgAgACCoTQ/NQ/77sESC6Eq1tgq1O6k8ynvEWMR+/TvFggQrMAAEAAEAAQANZG5zLmFtbW50LmZ1bgAA
96772026-07-15T16:52:35+00:00toil.cc001 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
96762026-07-15T16:40:32+00:00stevehoffman.tv111 . alpn="h3,h2" ipv4hint=104.21.42.61,172.67.201.150 ech=AEX+DQBBcAAgACArFUzWfifbGuMvKfgQiHvfpfSUg30jOnIruV56QO+VHgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2a3d,2606:4700:3035::ac43:c996
96752026-07-15T12:26:24+00:00rutracker.org111 . alpn="h3,h2" ipv4hint=104.21.32.39,172.67.182.196 ech=AEX+DQBBPwAgACCxou580dY6Yg4d68yPiBUnCINIxG1gdGHyylwp5a4WPAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:2027,2606:4700:3037::ac43:b6c4
96742026-07-15T08:25:15+00:00pluralia.com001 . alpn="h3,h2" ipv4hint=104.26.12.240,104.26.13.240,172.67.69.133 ipv6hint=2606:4700:20::681a:cf0,2606:4700:20::681a:df0,2606:4700:20::ac43:4585
96732026-07-15T08:02:58+00:00pluralia.com111 . alpn="h3,h2" ipv4hint=104.26.12.240,104.26.13.240,172.67.69.133 ech=AEX+DQBBVwAgACAiRPElZsQkLXsF0ZII+e9o8RH+qDl/AKO4KGpiIhQtbwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:20::681a:cf0,2606:4700:20::681a:df0,2606:4700:20::ac43:4585
96722026-07-15T06:42:14+00:00google.com001 . alpn="h2,h3"
96712026-07-15T06:41:52+00:00www.cloudflare.com001 . alpn="h3,h2" ipv4hint=104.16.123.96,104.16.124.96 ipv6hint=2606:4700::6810:7b60,2606:4700::6810:7c60
96702026-07-15T06:41:36+00:00cloudflare.com001 . alpn="h3,h2" ipv4hint=104.16.132.229,104.16.133.229 ipv6hint=2606:4700::6810:84e5,2606:4700::6810:85e5
96692026-07-15T06:09:23+00:00animevost.org111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBEQAgACAyvXb0P+YkXHzRLymlqq8yyCl/yRXg9j8CysqAoVjydwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
96682026-07-15T03:18:39+00:00theporndude.com001 . alpn="h3,h2" ipv4hint=104.20.39.187,172.66.153.107
96672026-07-15T03:05:14+00:00theporndude.com001 . alpn="h3,h2" ipv4hint=104.20.39.187,172.66.153.107
96662026-07-15T03:04:40+00:00theporndude.com001 . alpn="h3,h2" ipv4hint=104.20.39.187,172.66.153.107
96652026-07-14T17:20:27+00:00missavclub.org111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBXgAgACBjTrhZT40pWnU3vLcq2UkV6QAT7eLCMaQsMm9jfYIGNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
96642026-07-14T17:20:02+00:00cav102.com00cname
96632026-07-14T17:19:43+00:00avple.tv001 . alpn="h3,h2" ipv4hint=104.20.28.203,172.66.144.238 ipv6hint=2606:4700:10::6814:1ccb,2606:4700:10::ac42:90ee
96622026-07-14T15:26:26+00:00iwara.tv001 . alpn="h3,h2" ipv4hint=104.20.28.232,172.66.170.170 ipv6hint=2606:4700:10::6814:1ce8,2606:4700:10::ac42:aaaa
96612026-07-14T15:22:34+00:00rule34.xxx001 . alpn="h3,h2" ipv4hint=104.20.43.5,172.66.156.23 ipv6hint=2606:4700:10::6814:2b05,2606:4700:10::ac42:9c17
96602026-07-14T14:51:10+00:00e-hentai.org001 . alpn="h3,h2" ipv4hint=172.66.132.196,172.66.140.62

File entries: 9709


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