DEfO Logo


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
98872026-07-26T17:29:10+00:00m.9898120.xyz111 . alpn="h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBB+wAgACDQiTtiXOZfRmWtTIN8wKNxUPjbLXe2os/Sv2rYp9OiOAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
98862026-07-26T17:29:10+00:00m.9898120.xyz111 . alpn="h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBB+wAgACDQiTtiXOZfRmWtTIN8wKNxUPjbLXe2os/Sv2rYp9OiOAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
98852026-07-26T14:49:21+00:00google.com001 . alpn="h2,h3"
98842026-07-26T14:45:18+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
98832026-07-26T14:17:36+00:00wateroverlastshop.nl001 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
98822026-07-26T12:08:14+00:00scikit-hep.org111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBWgAgACCjRTm1ml7HMqf8DdoHRdpYFWHuFHvuIRq0OyQXVw+vDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
98812026-07-26T09:35:58+00:00dns.331376.xyz111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBB7AAgACB2Z24PgQYGz28k+kS+eO8LbK6PKbRzUTK+59/HOmXnVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
98802026-07-26T09:25:57+00:00hitomi.la111 . alpn="h3,h2" ipv4hint=185.165.169.231 ech=ADv+DQA3EQAgACArAsqpyIpCm7MtLKNsudSj8DUWb4VCz10MnExCcYn8FQAEAAEAAQAIaWV0Zi5vcmcAAA== ipv6hint=2605:6400:20:1174:ce4f:7c31:82d5:e23f
98792026-07-26T09:25:50+00:00hitomi.la111 . alpn="h3,h2" ipv4hint=185.165.169.231 ech=ADv+DQA3EQAgACArAsqpyIpCm7MtLKNsudSj8DUWb4VCz10MnExCcYn8FQAEAAEAAQAIaWV0Zi5vcmcAAA== ipv6hint=2605:6400:20:1174:ce4f:7c31:82d5:e23f
98782026-07-26T09:25:37+00:00google.com001 . alpn="h2,h3"
98772026-07-26T04:35:41+00:00www.taisounds.com001 . alpn="h2" ipv4hint=104.26.8.97,104.26.9.97,172.67.70.215 ipv6hint=2606:4700:20::681a:861,2606:4700:20::681a:961,2606:4700:20::ac43:46d7
98762026-07-26T01:21:27+00:00nhentai.net001 . alpn="h2" ipv4hint=104.26.4.188,104.26.5.188,172.67.74.203
98752026-07-26T01:20:59+00:00nhentai.net001 . alpn="h2" ipv4hint=104.26.4.188,104.26.5.188,172.67.74.203
98742026-07-26T01:20:16+00:00nozomi.la111 . alpn="h3,h2" ipv4hint=178.16.55.159 ech=ADv+DQA3EQAgACArAsqpyIpCm7MtLKNsudSj8DUWb4VCz10MnExCcYn8FQAEAAEAAQAIaWV0Zi5vcmcAAA== ipv6hint=2605:6400:20:1174:ce4f:7c31:82d5:e23f
98732026-07-26T01:18:31+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
98722026-07-26T01:17:43+00:00hitomi.la111 . alpn="h3,h2" ipv4hint=185.165.169.231 ech=ADv+DQA3EQAgACArAsqpyIpCm7MtLKNsudSj8DUWb4VCz10MnExCcYn8FQAEAAEAAQAIaWV0Zi5vcmcAAA== ipv6hint=2605:6400:20:1174:ce4f:7c31:82d5:e23f
98712026-07-26T01:17:30+00:00nhentai.net001 . alpn="h2" ipv4hint=104.26.4.188,104.26.5.188,172.67.74.203
98702026-07-26T01:17:18+00:00nhentai.net001 . alpn="h2" ipv4hint=104.26.4.188,104.26.5.188,172.67.74.203
98692026-07-25T21:07:49+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
98682026-07-25T19:46:06+00:00hitomi.la111 . alpn="h3,h2" ipv4hint=185.165.169.231 ech=ADv+DQA3EQAgACArAsqpyIpCm7MtLKNsudSj8DUWb4VCz10MnExCcYn8FQAEAAEAAQAIaWV0Zi5vcmcAAA== ipv6hint=2605:6400:20:1174:ce4f:7c31:82d5:e23f
98672026-07-25T19:42:59+00:00test.defo.ie:442011 . ech=AEb+DQBCqQAgACBlm7cfDx/gKuUAwRTe+Y9MExbIyuLpLcgTORIdi69uewAEAAEAAQATcHVibGljLnRlc3QuZGVmby5pZQAA
98662026-07-25T19:42:45+00:00test.defo.ie111 . ech=AEb+DQBCqQAgACBlm7cfDx/gKuUAwRTe+Y9MExbIyuLpLcgTORIdi69uewAEAAEAAQATcHVibGljLnRlc3QuZGVmby5pZQAA
98652026-07-25T19:42:36+00:00test.defo.ie111 . ech=AEb+DQBCqQAgACBlm7cfDx/gKuUAwRTe+Y9MExbIyuLpLcgTORIdi69uewAEAAEAAQATcHVibGljLnRlc3QuZGVmby5pZQAA
98642026-07-25T19:40:45+00:00inv.nadeko.net111 . alpn="h3,h2" ipv4hint=151.242.242.26 ech=AEb+DQBC2QAgACBqLnronWGplUSrn9PlDJJKvn1KFdswEPZdSGVzVPpwUAAEAAEAAQATYm1Ga1pXdHZMbTVsZEFvLm5ldAAA ipv6hint=2803:29e0:10:21aa::1
98632026-07-25T17:06:47+00:00youtube.com001 .
98622026-07-25T14:51:55+00:00cloudflare.com001 . alpn="h3,h2" ipv4hint=104.16.132.229,104.16.133.229 ipv6hint=2606:4700::6810:84e5,2606:4700::6810:85e5
98612026-07-25T14:51:50+00:00cloudflare.com001 . alpn="h3,h2" ipv4hint=104.16.132.229,104.16.133.229 ipv6hint=2606:4700::6810:84e5,2606:4700::6810:85e5
98602026-07-25T14:51:16+00:00cloudflare.com001 . alpn="h3,h2" ipv4hint=104.16.132.229,104.16.133.229 ipv6hint=2606:4700::6810:84e5,2606:4700::6810:85e5
98592026-07-25T13:47:42+00:00news.nextapple.com00cname
98582026-07-25T13:18:22+00:00ip.dateno1.com011 . alpn="h3,h2" ipv4hint=222.104.236.233 ech=AEH+DQA9KgAgACDEUSVZN77YfCEFM/z0po3FT4mRsJEk//XlgNDIr1jycAAEAAEAAQAOaXAuZGF0ZW5vMS5jb20AAA==
98572026-07-25T13:09:21+00:00aidesignbenchmark.yldst.dev111 . alpn="h3,h2" ipv4hint=104.21.32.150,172.67.186.236 ech=AEX+DQBB7gAgACDkcPpeqh4cII+RTeIK05vpBuqDUWn0tAKWnOk6QI/CIwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2096,2606:4700:3035::ac43:baec
98562026-07-25T12:28:46+00:00blog.dateno1.com011 . alpn="h3,h2,http/1.1" ipv4hint=222.104.236.233 ech=AEP+DQA/LgAgACCaVRqRsOUPJ0HlX5xZ8sHPoMpq1mjo1VuGJ50BMIbMUwAEAAEAAQAQYmxvZy5kYXRlbm8xLmNvbQAA
98552026-07-25T11:56:36+00:00blog.dateno1.com011 . alpn="h3,h2,http/1.1" ipv4hint=222.104.236.233 ech=AEP+DQA/LgAgACCaVRqRsOUPJ0HlX5xZ8sHPoMpq1mjo1VuGJ50BMIbMUwAEAAEAAQAQYmxvZy5kYXRlbm8xLmNvbQAA
98542026-07-25T11:39:11+00:00blog.dateno1.com011 . alpn="h3,h2,http/1.1" ipv4hint=222.104.236.233 ech=AEP+DQA/LgAgACCaVRqRsOUPJ0HlX5xZ8sHPoMpq1mjo1VuGJ50BMIbMUwAEAAEAAQAQYmxvZy5kYXRlbm8xLmNvbQAA
98532026-07-25T11:29:07+00:00blog.dateno1.com011 . alpn="h3,h2,http/1.1" ipv4hint=222.104.236.233 ech=AEP+DQA/LgAgACCaVRqRsOUPJ0HlX5xZ8sHPoMpq1mjo1VuGJ50BMIbMUwAEAAEAAQAQYmxvZy5kYXRlbm8xLmNvbQAA
98522026-07-25T11:16:13+00:00youtube.com001 .
98512026-07-25T11:15:45+00:00thuviencine.xyz111 . alpn="h3,h2" ipv4hint=104.21.72.121,172.67.183.183 ech=AEX+DQBBeAAgACC5ETPzO0oxYhj2NCQC7hb+63tlnNwAoY4xkI1Gzv5UIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4879,2606:4700:3036::ac43:b7b7
98502026-07-25T10:29:02+00:00dateno1.com011 . alpn="h3,h2,http/1.1" ipv4hint=222.104.236.233 ech=AD7+DQA6NwAgACCILcm9Ngy38j7NPewMuSIaX5cnMUgc7swR1IBitEghfgAEAAEAAQALZGF0ZW5vMS5jb20AAA==
98492026-07-25T10:21:44+00:00dateno1.com011 . alpn="h3,h2,http/1.1" ipv4hint=222.104.236.233 ech=AD7+DQA6NwAgACCILcm9Ngy38j7NPewMuSIaX5cnMUgc7swR1IBitEghfgAEAAEAAQALZGF0ZW5vMS5jb20AAA==
98482026-07-24T23:22:45+00:00www.google.com001 . alpn="h2,h3"
98472026-07-24T19:51:12+00:00proxy.64396439.xyz111 . alpn="h3,h2" ipv4hint=104.21.13.195,172.67.157.78 ech=AEX+DQBB0AAgACCqzfsQMSF/cK0VBvxaKENKJ9evJ5TBMuhZHfR/oW0JdwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:dc3,2606:4700:3031::ac43:9d4e
98462026-07-24T19:51:02+00:00youtube.com001 .
98452026-07-24T19:50:37+00:00www.google.com001 . alpn="h2,h3"
98442026-07-24T19:50:30+00:00google.com001 . alpn="h2,h3"
98432026-07-24T19:50:17+00:00e-hentai.org001 . alpn="h3,h2" ipv4hint=172.66.132.196,172.66.140.62
98422026-07-24T19:49:54+00:00blog.mhdy.net111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBB0AAgACCqzfsQMSF/cK0VBvxaKENKJ9evJ5TBMuhZHfR/oW0JdwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
98412026-07-24T19:15:11+00:00vadhajtasok.hu001 . alpn="h2" ipv4hint=104.26.6.104,104.26.7.104,172.67.74.136 ipv6hint=2606:4700:20::681a:668,2606:4700:20::681a:768,2606:4700:20::ac43:4a88
98402026-07-24T05:42:56+00:00smart123.cc111 . alpn="h3,h2" ipv4hint=104.21.27.52,172.67.141.115 ech=AEX+DQBBhgAgACBq0ZuKGJ8qel4gg7NkINn6EJrSyfZOxCZe2Npz+HIYNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1b34,2606:4700:3037::ac43:8d73
98392026-07-24T03:54:13+00:00freedns.controld.com001 . alpn="h2,h3"
98382026-07-24T03:53:45+00:00dns.controld.com001 . alpn="h2,h3"

File entries: 9887


This fine domain brought to you by DEfO.ie
a Tolerant Networks Limited production.
Last modified: 2024-07-31, but who cares?