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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
101652026-08-08T06:45:06+00:00torrentfreak.com111 . alpn="h3,h2" ipv4hint=104.26.8.68,104.26.9.68,172.67.73.7 ech=AEX+DQBBTwAgACCULQWwjZ6564ko25jEyYCgoxpmR0ERnbfrNkBNkdZEBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:20::681a:844,2606:4700:20::681a:944,2606:4700:20::ac43:4907
101642026-08-08T06:00:46+00:00www.baidu.com00cname
101632026-08-08T05:25:54+00:00ublockorigin.com111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBagAgACCLP10npn0ypKFsPWXDI8chfzQVkv7JjWV3CplztS/rcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
101622026-08-08T05:05:25+00:00blossom.ditto.pub111 . alpn="h3,h2" ipv4hint=104.21.14.192,172.67.160.45 ech=AEX+DQBBKQAgACBxSRqsS/KAb+mxmBHvoCvSsxJmAZVMzMMRK9vWrtdeMgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:ec0,2606:4700:3037::ac43:a02d
101612026-08-08T02:41:07+00:00www.newgrounds.com00cname
101602026-08-08T01:51:50+00:00nadeko.net111 . alpn="h3,h2" ipv4hint=38.45.69.19 ech=AEb+DQBC2QAgACBqLnronWGplUSrn9PlDJJKvn1KFdswEPZdSGVzVPpwUAAEAAEAAQATYm1Ga1pXdHZMbTVsZEFvLm5ldAAA ipv6hint=2001:550:5a00:785b::1
101592026-08-08T01:47:51+00:00dnscheck.tools111 . alpn="h3,h2" ipv4hint=116.203.95.251 ech=AEH+DQA9IgAgACAMNBQDAzl/JTg+xRZpSOL4c41Y6CS2Tvm5UXRRqJkRPwAEAAEAAQAOZWNoLmFkZHIudG9vbHMAAA== ipv6hint=2a01:4f8:1c1e:84c3::1000
101582026-08-08T01:47:14+00:00example.com001 . alpn="h2" ipv4hint=104.20.23.154,172.66.147.243 ipv6hint=2606:4700:10::6814:179a,2606:4700:10::ac42:93f3
101572026-08-07T23:13:04+00:00greasyfork.org111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBAwAgACC3OYbX1lKZzel/XJpiy3KR16N6WjEw6A6HrVpxwXNVOAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
101562026-08-07T19:50:38+00:00www.pornhub.com00cname
101552026-08-07T19:50:33+00:00www.pornhub.com00cname
101542026-08-07T19:50:28+00:00www.pornhub.com00cname
101532026-08-07T19:50:21+00:00www.pornhub.com00cname
101522026-08-07T19:27:44+00:00elamigos.site111 . alpn="h3,h2" ipv4hint=104.21.43.24,172.67.216.49 ech=AEX+DQBBXQAgACBdd/bT0/iYrTaQ0oBKb+X2dR5IEaU4+7cgJTUK71xxaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2b18,2606:4700:3033::ac43:d831
101512026-08-07T18:11:02+00:00linux.sb111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBLQAgACBDH16CoWD6Fx3XBSZYxjlkAZkOVk9ZNlxSVIduq2rhbAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
101502026-08-07T15:09:45+00:00o3o.ca111 . alpn="h3,h2" ipv4hint=104.21.20.122,172.67.192.217 ech=AEX+DQBBTQAgACCLqSp8XcSK8m9K+4dQe/lAdP95NuRj0VshDXZzORowQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:c0d9,2606:4700:3037::6815:147a
101492026-08-07T15:06:38+00:00writee.org111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBTQAgACCLqSp8XcSK8m9K+4dQe/lAdP95NuRj0VshDXZzORowQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
101482026-08-07T14:58:52+00:00peertube.feddit.social111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBTQAgACCLqSp8XcSK8m9K+4dQe/lAdP95NuRj0VshDXZzORowQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
101472026-08-07T14:05:41+00:00invidious.f5.si111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBTQAgACCLqSp8XcSK8m9K+4dQe/lAdP95NuRj0VshDXZzORowQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
101462026-08-07T13:09:31+00:00fluepke.de111 . alpn="h2,h3" ipv4hint=45.158.43.2 ech=AEP+DQA/5AAgACBbsj8OQYAWXyjNrHyURHgCT5eJg3yjavgWvwb09G9ZJAAEAAEAAQAQczMuYW1hem9uYXdzLmNvbQAA ipv6hint=2a0f:5383:1::2
101452026-08-07T13:07:50+00:00www.inoreader.com001 . alpn="h2" ipv4hint=104.26.14.60,104.26.15.60,172.67.74.157 ipv6hint=2606:4700:20::681a:e3c,2606:4700:20::681a:f3c,2606:4700:20::ac43:4a9d
101442026-08-07T12:27:11+00:00www.amazon.com00cname
101432026-08-07T12:15:45+00:00m.9898120.xyz111 . alpn="h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBB4QAgACDn7YYZyFWxNgalqLvMytj12mEvOCay6/6uNm5yYOmgTgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
101422026-08-07T06:15:23+00:00chrome.cloudflare-dns.com001 . alpn="h3,h2" ipv4hint=162.159.61.3,172.64.41.3 ipv6hint=2803:f800:53::3,2a06:98c1:52::3
101412026-08-07T06:07:51+00:00m.cmx.im111 . alpn="h3,h2" ipv4hint=104.21.17.139,172.67.176.208 ech=AEX+DQBBNwAgACCw7k8SXEIQG+ZDhmGiuApkr3ZClYgChruRABHyKs7jcAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:118b,2606:4700:3036::ac43:b0d0
101402026-08-07T06:03:28+00:00uri.life111 . alpn="h3,h2" ipv4hint=172.66.40.92,172.66.43.164 ech=AEX+DQBBNwAgACCw7k8SXEIQG+ZDhmGiuApkr3ZClYgChruRABHyKs7jcAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3108::ac42:285c,2606:4700:3108::ac42:2ba4
101392026-08-07T06:03:24+00:00uri.life111 . alpn="h3,h2" ipv4hint=172.66.40.92,172.66.43.164 ech=AEX+DQBBNwAgACCw7k8SXEIQG+ZDhmGiuApkr3ZClYgChruRABHyKs7jcAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3108::ac42:285c,2606:4700:3108::ac42:2ba4
101382026-08-07T05:59:31+00:00journa.host001 . alpn="h2" ipv4hint=104.20.37.154,172.66.146.96 ipv6hint=2606:4700:10::6814:259a,2606:4700:10::ac42:9260
101372026-08-07T05:59:15+00:00social.tchncs.de00cname
101362026-08-07T04:33:06+00:00google.com001 . alpn="h2,h3"
101352026-08-07T04:32:56+00:00jumble.social111 . alpn="h3,h2" ipv4hint=104.21.4.157,172.67.132.59 ech=AEX+DQBBuwAgACATiLHaCyO8LqD3InK4a3MFs+QBC4Z+jbA0N7mbhE7qAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:49d,2606:4700:3036::ac43:843b
101342026-08-07T04:32:43+00:00mstdn.party111 . alpn="h3,h2" ipv4hint=104.20.26.62,172.66.156.239 ech=AEX+DQBBuwAgACATiLHaCyO8LqD3InK4a3MFs+QBC4Z+jbA0N7mbhE7qAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:10::6814:1a3e,2606:4700:10::ac42:9cef
101332026-08-07T04:00:50+00:00rphang.blog111 . alpn="h3,h2" ipv4hint=104.26.2.101,104.26.3.101,172.67.75.8 ech=AEX+DQBBAgAgACDCY+NTrz5qk+WLOeHS/G+ShbJeCql3L4Dp3jwLvE3nPAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:20::681a:265,2606:4700:20::681a:365,2606:4700:20::ac43:4b08
101322026-08-07T01:16:55+00:00nostr.data.haus00cname
101312026-08-07T01:15:20+00:00atomstr.data.haus00cname
101302026-08-07T00:53:43+00:00phanpy.social111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBB1wAgACBCNtGtVGyWSDtHqyBLgNI51zBxvDYBGtBmw42JygQtSwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
101292026-08-06T19:16:47+00:0018comix.org111 . alpn="h3,h2" ipv4hint=104.21.72.237,172.67.187.212 ech=AEX+DQBBzAAgACAch8dWwbSpkg0qiTb0ZZriNAyKGdiYUFR/ZtezW+Z0XgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:bbd4,2606:4700:3035::6815:48ed
101282026-08-06T18:53:25+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
101272026-08-06T16:42:36+00:00mstdn.party111 . alpn="h3,h2" ipv4hint=104.20.26.62,172.66.156.239 ech=AEX+DQBB5AAgACCQgG2R1zQuTd9HQQ7DmKpgymeU50p16mps8dgyfvj2FwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:10::6814:1a3e,2606:4700:10::ac42:9cef
101262026-08-06T16:39:41+00:00mstdn.party111 . alpn="h3,h2" ipv4hint=104.20.26.62,172.66.156.239 ech=AEX+DQBB5AAgACCQgG2R1zQuTd9HQQ7DmKpgymeU50p16mps8dgyfvj2FwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:10::6814:1a3e,2606:4700:10::ac42:9cef
101252026-08-06T16:37:49+00:00mastodon.cloud111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBB5AAgACCQgG2R1zQuTd9HQQ7DmKpgymeU50p16mps8dgyfvj2FwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
101242026-08-06T16:35:32+00:00mastodon.gamedev.place00cname
101232026-08-06T16:34:24+00:00mstdn.io111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBB5AAgACCQgG2R1zQuTd9HQQ7DmKpgymeU50p16mps8dgyfvj2FwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
101222026-08-06T16:11:39+00:00armada.buzz111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBB5AAgACCQgG2R1zQuTd9HQQ7DmKpgymeU50p16mps8dgyfvj2FwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
101212026-08-06T15:53:20+00:00c7.io001 . alpn="h2" ipv4hint=104.26.12.25,104.26.13.25,172.67.75.68 ipv6hint=2606:4700:20::681a:c19,2606:4700:20::681a:d19,2606:4700:20::ac43:4b44
101202026-08-06T15:44:10+00:00wxw.moe111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBdQAgACAX8OYE3GcLNTXoY0SqbohxMdP5RrdQwPaFDhbMlqMXEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
101192026-08-06T15:43:34+00:00alive.bar111 . alpn="h3,h2" ipv4hint=104.21.68.226,172.67.199.52 ech=AEX+DQBBdQAgACAX8OYE3GcLNTXoY0SqbohxMdP5RrdQwPaFDhbMlqMXEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:44e2,2606:4700:3032::ac43:c734
101182026-08-06T15:32:04+00:001234.as111 . alpn="h3,h2" ipv4hint=104.21.22.33,172.67.202.57 ech=AEX+DQBBdQAgACAX8OYE3GcLNTXoY0SqbohxMdP5RrdQwPaFDhbMlqMXEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:ca39,2606:4700:3033::6815:1621
101172026-08-06T14:58:25+00:00xn--j5r817a.com111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBAgAgACD9YBsZa9AfGpokDESMlc0d5DTNYeFr/Py5lwrPydN/eQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
101162026-08-06T14:49:06+00:00www.wikipedia.org00cname

File entries: 10165


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