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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
10832024-11-21T03:52:16+00:00cloudflare.com001 . alpn="h3,h2" ipv4hint=104.16.132.229,104.16.133.229 ipv6hint=2606:4700::6810:84e5,2606:4700::6810:85e5
10822024-11-21T03:51:54+00:00google.com001 . alpn="h2,h3"
10812024-11-21T00:10:44+00:00himellox.ru111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBqAAgACBMZQHtPEOCCfCbSZhX8IkFBc5LNnaNOsVPuckLluI1cQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
10802024-11-21T00:09:18+00:00himellox.ru111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBZgAgACA1c+1JoFrct5rHjPYC1ddamukLpYq4gfeAw4grIQc9OgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
10792024-11-20T22:15:42+00:00nnmclub.to111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBlgAgACDAt8JDdZi7z2dMu3Ht/FOh3s6xOdrxfh9CaQ3GF5kVWAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
10782024-11-20T21:07:40+00:00rutracker.org111 . alpn="h3,h2" ipv4hint=104.21.32.39,172.67.182.196 ech=AEX+DQBBygAgACDOWb5jwrIl6kkmNWf0Hp1zVwmiAGPNH7thTjlh0oaRPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2027,2606:4700:3034::ac43:b6c4
10772024-11-20T20:16:07+00:00rutracker.org111 . alpn="h3,h2" ipv4hint=104.21.32.39,172.67.182.196 ech=AEX+DQBBUwAgACBePg0re+vlA/36x7zybv9jbJSVq78xNRlvBqs0b0pJZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2027,2606:4700:3034::ac43:b6c4
10762024-11-20T16:40:26+00:00rr2---sn-ug5onuxaxjvh-n8vz.googlevideo.com00cname
10752024-11-20T12:06:41+00:00bin-option.io111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBxAAgACD6uFWF7NAx44URW/iMuqjGUNTDSRc6KMy0VIGDF1vtEQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
10742024-11-20T08:28:50+00:00mpv.io111 . alpn="h3,h2" ipv4hint=104.21.43.168,172.67.182.134 ech=AEX+DQBBCwAgACDmMcR4xzOTaye+bBxlwDqarhN0w98xWAE50lmvY4wQLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:b686,2606:4700:3034::6815:2ba8
10732024-11-20T05:07:26+00:00dxwatch.com111 . alpn="h3,h2" ipv4hint=104.21.28.57,172.67.170.98 ech=AEX+DQBBVQAgACAChhN55uSWDMYvEKFMkP1c4wjhabHO3WoxyhQh0Px9TAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1c39,2606:4700:3035::ac43:aa62
10722024-11-20T02:23:46+00:00mediazona.ca111 . alpn="h3,h2" ipv4hint=104.21.64.6,172.67.173.185 ech=AEX+DQBBKgAgACAVmw2ELfSLctUMp3cwmnY5/HZkyCtlY0aCRvKMXAFsKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4006,2606:4700:3035::ac43:adb9
10712024-11-19T22:15:45+00:00mpv.io111 . alpn="h3,h2" ipv4hint=104.21.43.168,172.67.182.134 ech=AEX+DQBBwQAgACC91YCLAWmZ1BJOQrwv/s0VIQtWNSKg6MQL6tiR6UHCDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:b686,2606:4700:3034::6815:2ba8
10702024-11-19T20:39:47+00:00aa00.ru001 . alpn="h3,h2" ipv4hint=104.21.62.229,172.67.139.234 ipv6hint=2606:4700:3032::ac43:8bea,2606:4700:3037::6815:3ee5
10692024-11-19T20:39:32+00:00youtube.com001 .
10682024-11-19T20:38:31+00:00google.com001 . alpn="h2,h3"
10672024-11-19T20:36:36+00:00aa00.ru001 . alpn="h3,h2" ipv4hint=104.21.62.229,172.67.139.234 ipv6hint=2606:4700:3032::ac43:8bea,2606:4700:3037::6815:3ee5
10662024-11-19T19:49:06+00:00aa00.ru001 . alpn="h3,h2" ipv4hint=104.21.62.229,172.67.139.234 ipv6hint=2606:4700:3032::ac43:8bea,2606:4700:3037::6815:3ee5
10652024-11-19T17:34:25+00:00animalpornxxx.me111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBNQAgACDuiSjloQE0Yz88oDChUf2xGlVHsQU+5rLOVzjtfPgrGQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
10642024-11-19T15:43:17+00:00rutracker.org111 . alpn="h3,h2" ipv4hint=104.21.32.39,172.67.182.196 ech=AEX+DQBBqwAgACCm5Ikh/cxDMZBRXbq2/FeQZ9Ehekgfg+Bs7C4yyCrxbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2027,2606:4700:3034::ac43:b6c4
10632024-11-19T13:58:28+00:00tls-ech.dev111 . ech=AEn+DQBFKwAgACABWIHUGj4u+PIggYXcR5JF0gYk3dCRioBW8uJq9H4mKAAIAAEAAQABAANAEnB1YmxpYy50bHMtZWNoLmRldgAA
10622024-11-19T13:50:11+00:00tls-ech.dev011 . ech=AEn+DQBFKwAgACABWIHUGj4u+PIggYXcR5JF0gYk3dCRioBW8uJq9H4mKAAIAAEAAQABAANAEnB1YmxpYy50bHMtZWNoLmRldgAA
10612024-11-19T13:49:59+00:00altfinstage.shop001 . alpn="h3,h2" ipv4hint=104.21.48.97,172.67.183.199 ipv6hint=2606:4700:3035::6815:3061,2606:4700:3037::ac43:b7c7
10602024-11-19T11:52:35+00:00altfinstage.shop001 . alpn="h3,h2" ipv4hint=104.21.48.97,172.67.183.199 ipv6hint=2606:4700:3035::6815:3061,2606:4700:3037::ac43:b7c7
10592024-11-19T10:44:22+00:00steamdb.info011 . alpn="h3,h2" ipv4hint=104.22.72.111,104.22.73.111,172.67.21.93 ech=AEX+DQBBJAAgACAX3xp/67DIsowVYsA1L+VKk5i326fySjT0tWFGvpG+QQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:10::6816:486f,2606:4700:10::6816:496f,2606:4700:10::ac43:155d
10582024-11-19T10:44:08+00:00yopta.space011 . alpn="h3,h2" ipv4hint=104.21.37.253,172.67.216.175 ech=AEX+DQBBJAAgACAX3xp/67DIsowVYsA1L+VKk5i326fySjT0tWFGvpG+QQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:d8af,2606:4700:3037::6815:25fd
10572024-11-19T10:43:43+00:00gonkong.me011 . alpn="h3,h2" ipv4hint=104.21.58.171,172.67.162.78 ech=AEX+DQBBJAAgACAX3xp/67DIsowVYsA1L+VKk5i326fySjT0tWFGvpG+QQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3aab,2606:4700:3035::ac43:a24e
10562024-11-19T10:34:58+00:00clck.adskeeper.com001 . alpn="h3,h2" ipv4hint=104.18.35.150,172.64.152.106 ipv6hint=2606:4700:4400::6812:2396,2606:4700:4400::ac40:986a
10552024-11-19T10:32:44+00:00clck.mgid.com001 . alpn="h3,h2" ipv4hint=104.19.129.76,104.19.130.76,104.19.131.76,104.19.132.76,104.19.133.76 ipv6hint=2606:4700:1::6813:814c,2606:4700:1::6813:824c,2606:4700:1::6813:834c,2606:4700:1::6813:844c,2606:4700:1::6813:854c
10542024-11-19T08:54:08+00:00meduza.io001 . alpn="h3,h2" ipv4hint=104.18.0.79,104.18.1.79 ipv6hint=2606:4700::6812:4f,2606:4700::6812:14f
10532024-11-19T08:06:45+00:00pro-cryptotrading.ru001 . alpn="h3,h2" ipv4hint=104.21.56.148,172.67.152.188 ipv6hint=2606:4700:3031::6815:3894,2606:4700:3037::ac43:98bc
10522024-11-19T07:49:11+00:00netxms.com011 . alpn="h3,h2" ipv4hint=104.21.26.142,172.67.136.127 ech=AEX+DQBBKAAgACCddH8ZPVJDlYiLeNADhrVtIaWSXLDjz5Oh5Gy0rBZeAwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1a8e,2606:4700:3037::ac43:887f
10512024-11-19T05:09:23+00:004pda.to001 . alpn="h2" ipv4hint=104.22.34.226,104.22.35.226,172.67.6.182 ipv6hint=2606:4700:10::6816:22e2,2606:4700:10::6816:23e2,2606:4700:10::ac43:6b6
10502024-11-18T23:46:34+00:00defo.ie011 . ipv4hint=213.108.108.101 ech=AED+DQA87wAgACBsrI0D3kWFcwo9vO1spoB/K7DwB5OR8OgxEbrid+qmTwAEAAEAAQANY292ZXIuZGVmby5pZQAA ipv6hint=2a00:c6c0:0:116:5::10
10492024-11-16T21:19:00+00:00youtube.com001 .
10482024-11-16T19:04:25+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
10472024-11-16T19:04:15+00:00hianime.to111 . alpn="h3,h2" ipv4hint=162.159.140.104,162.159.140.160,172.66.0.102,172.66.0.158 ech=AEX+DQBBwAAgACBji1CtDm4ttehWTsm51yEnFTLceEpxN0/r0D+Xcm2bGgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:7::66,2a06:98c1:58::66,2606:4700:7::9e,2a06:98c1:58::9e
10462024-11-16T19:04:01+00:00tls-ech.dev111 . ech=AEn+DQBFKwAgACABWIHUGj4u+PIggYXcR5JF0gYk3dCRioBW8uJq9H4mKAAIAAEAAQABAANAEnB1YmxpYy50bHMtZWNoLmRldgAA
10452024-11-16T19:02:43+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
10442024-11-16T18:21:56+00:00api.eventon.club001 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
10432024-11-16T17:57:50+00:00youtube.com001 .
10422024-11-16T17:10:04+00:00hianime.to111 . alpn="h3,h2" ipv4hint=162.159.140.104,162.159.140.160,172.66.0.102,172.66.0.158 ech=AEX+DQBBIQAgACD+GTqo4q+D7GGI71iwahivDkRTZB2IIJ7yZUltv3AAEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:7::66,2a06:98c1:58::66,2606:4700:7::9e,2a06:98c1:58::9e
10412024-11-16T14:51:00+00:00yopta.space111 . alpn="h3,h2" ipv4hint=104.21.37.253,172.67.216.175 ech=AEX+DQBBNAAgACBCjwI4WXzyiJCgJeTfiitojpcDe4XPNE2rq0PBfLTGcgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:d8af,2606:4700:3037::6815:25fd
10402024-11-16T14:50:29+00:00steamdb.info111 . alpn="h3,h2" ipv4hint=104.22.72.111,104.22.73.111,172.67.21.93 ech=AEX+DQBBNAAgACBCjwI4WXzyiJCgJeTfiitojpcDe4XPNE2rq0PBfLTGcgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:10::6816:486f,2606:4700:10::6816:496f,2606:4700:10::ac43:155d
10392024-11-16T13:42:12+00:00steamdb.info111 . alpn="h3,h2" ipv4hint=104.22.72.111,104.22.73.111,172.67.21.93 ech=AEX+DQBBjgAgACCjipp6FiYU9jDl/18sKCDe++rxvr5xg3Jto2y+0Y5JIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:10::6816:486f,2606:4700:10::6816:496f,2606:4700:10::ac43:155d
10382024-11-16T13:41:52+00:00steamdb.info111 . alpn="h3,h2" ipv4hint=104.22.72.111,104.22.73.111,172.67.21.93 ech=AEX+DQBBjgAgACCjipp6FiYU9jDl/18sKCDe++rxvr5xg3Jto2y+0Y5JIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:10::6816:486f,2606:4700:10::6816:496f,2606:4700:10::ac43:155d
10372024-11-16T12:44:46+00:00static-cdn.strpst.com00cname
10362024-11-16T12:05:21+00:00craftbuy.ru001 . alpn="h2" ipv4hint=162.159.140.104,162.159.140.160,172.66.0.102,172.66.0.158 ipv6hint=2606:4700:7::66,2a06:98c1:58::66,2606:4700:7::9e,2a06:98c1:58::9e
10352024-11-16T11:10:53+00:00ajax.cloudflare.com001 . alpn="h3,h2" ipv4hint=104.17.72.14,104.17.73.14 ipv6hint=2606:4700::6811:480e,2606:4700::6811:490e
10342024-11-16T10:29:15+00:00www.examtopics.com111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBlQAgACDrHApOs/V/qUViLoojMUsHewItmWsVH043wFPHAALlNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::

File entries: 1083


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Last modified: 2024-07-31, but who cares?