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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
116112026-10-21T12:26:58+00:00research.cloudflare.com111 . alpn="h2" ipv4hint=104.18.4.139,104.18.5.139 ech=AEX+DQBBeQAgACAsZnOafkp+7s5Cg4EoUGIN2F8e7fy4GmvY2M94sX0NDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700::6812:48b,2606:4700::6812:58b
116102026-10-21T12:03:46+00:00dl-server4.tpmovies.ir111 . alpn="h3,h2" ipv4hint=104.21.11.248,172.67.150.205 ech=AEX+DQBBxwAgACBMKvQ/yQwhbzeN7z7ZqJ81H0DVGOnLCcEjUGJNu+gNRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:bf8,2606:4700:3032::ac43:96cd
116092026-10-21T12:03:16+00:00gitlab.io111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBxwAgACBMKvQ/yQwhbzeN7z7ZqJ81H0DVGOnLCcEjUGJNu+gNRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
116082026-10-21T11:54:47+00:00meta.wikimedia.org00cname
116072026-10-21T11:54:21+00:00meta.wikimedia.org00cname
116062026-10-21T11:53:58+00:00v2ex.com111 . alpn="h3,h2" ipv4hint=172.66.133.207,172.66.137.6 ech=AEX+DQBBxwAgACBMKvQ/yQwhbzeN7z7ZqJ81H0DVGOnLCcEjUGJNu+gNRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:10::ac42:85cf,2606:4700:10::ac42:8906
116052026-10-21T11:47:36+00:00v2ex.com011 . alpn="h3,h2" ipv4hint=172.66.133.207,172.66.137.6 ech=AEX+DQBBxwAgACBMKvQ/yQwhbzeN7z7ZqJ81H0DVGOnLCcEjUGJNu+gNRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:10::ac42:85cf,2606:4700:10::ac42:8906
116042026-10-21T11:45:56+00:00namu.wiki001 . alpn="h2" ipv4hint=104.20.17.248,172.66.161.84 ipv6hint=2606:4700:10::6814:11f8,2606:4700:10::ac42:a154
116032026-10-21T11:45:33+00:00hubspot.com001 . alpn="h2" ipv4hint=104.17.91.187,104.17.92.187 ipv6hint=2606:4700::6811:5bbb,2606:4700::6811:5cbb
116022026-10-21T11:45:10+00:00glassdoor.com001 . alpn="h3,h2" ipv4hint=104.18.39.196,172.64.148.60
116012026-10-21T11:35:05+00:00api-vm-one-hs.hajsafarinetwork.ir111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBxwAgACBMKvQ/yQwhbzeN7z7ZqJ81H0DVGOnLCcEjUGJNu+gNRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
116002026-10-21T10:03:53+00:00darxhinteam.site111 . alpn="h3,h2" ipv4hint=104.21.11.148,172.67.166.90 ech=AEX+DQBB7AAgACC8OmQEJsLpwZaqabHNLLTutsrzHmSlh8v35hp3+qfhDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a65a,2606:4700:3035::6815:b94
115992026-10-21T09:31:26+00:00meshddeck.ir111 . alpn="h3,h2" ipv4hint=104.21.49.107,172.67.189.192 ech=AEX+DQBB7AAgACC8OmQEJsLpwZaqabHNLLTutsrzHmSlh8v35hp3+qfhDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bdc0,2606:4700:3035::6815:316b
115982026-10-21T09:30:21+00:00t1.meshddeck.ir011 . alpn="h3,h2" ipv4hint=104.21.49.107,172.67.189.192 ech=AEX+DQBB7AAgACC8OmQEJsLpwZaqabHNLLTutsrzHmSlh8v35hp3+qfhDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bdc0,2606:4700:3035::6815:316b
115972026-10-21T09:28:18+00:00dontreject.ir111 . alpn="h3,h2" ipv4hint=104.21.62.161,172.67.137.21 ech=AEX+DQBB7AAgACC8OmQEJsLpwZaqabHNLLTutsrzHmSlh8v35hp3+qfhDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:3ea1,2606:4700:3035::ac43:8915
115962026-10-21T08:49:49+00:0009122108011.ir111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBrQAgACAHyaGGN0sT1n3l8lEVIhxB8Uin6Y9sPOctVvDtalZQUwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
115952026-10-21T08:12:11+00:00google.com001 . alpn="h2,h3"
115942026-10-21T05:46:10+00:0009122108011.ir011 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBEQAgACAq+bawf8eSX5rRbUhc2BjqyJlyMTHWp6ro+SiHoi05fwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
115932026-10-21T05:45:07+00:00iranva.ir011 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBEQAgACAq+bawf8eSX5rRbUhc2BjqyJlyMTHWp6ro+SiHoi05fwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
115922026-10-21T03:49:27+00:00cloudflare-ech.com111 . alpn="h3,h2" ipv4hint=104.18.10.118,104.18.11.118 ech=AEX+DQBBGgAgACCf+3pK15gQCdPCsqEibizQ0p2piLZ8Kjnd9DBXNerXIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700::6812:a76,2606:4700::6812:b76
115912026-10-21T01:36:01+00:00apkpure.com001 . alpn="h2" ipv4hint=104.20.37.173,172.66.147.132 ipv6hint=2606:4700:10::6814:25ad,2606:4700:10::ac42:9384
115902026-10-20T23:27:47+00:00hcaptcha.com001 . alpn="h3,h2" ipv4hint=104.19.229.21,104.19.230.21
115892026-10-20T22:47:29+00:00newassets.hcaptcha.com001 . alpn="h3,h2" ipv4hint=104.19.229.21,104.19.230.21
115882026-10-20T22:47:14+00:00js.hcaptcha.com001 . alpn="h3,h2" ipv4hint=104.19.229.21,104.19.230.21
115872026-10-20T22:47:02+00:00hcaptcha.com001 . alpn="h3,h2" ipv4hint=104.19.229.21,104.19.230.21
115862026-10-20T22:09:50+00:00rajabi.id.ir111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBLgAgACBUKmZTf9bGmJN3R0pEd3eiiL7e8nJVk+pBxDH7r2lmTwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
115852026-10-20T22:07:12+00:0009122108011.ir111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBLgAgACBUKmZTf9bGmJN3R0pEd3eiiL7e8nJVk+pBxDH7r2lmTwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
115842026-10-20T22:07:07+00:0009122108011.ir111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBlQAgACCHfDGRwm701tQFkRzcNElNqe6ctrZhamT0rBClrYFnTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
115832026-10-20T20:52:48+00:0009122108011.ir111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBvQAgACCxHbzMEiwrKnDlt/rfqt7J98khnzl/iGurVJu8dCnFRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
115822026-10-20T20:49:17+00:0001d.ir111 . alpn="h3,h2" ipv4hint=104.21.24.70,172.67.217.91 ech=AEX+DQBBvQAgACCxHbzMEiwrKnDlt/rfqt7J98khnzl/iGurVJu8dCnFRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1846,2606:4700:3031::ac43:d95b
115812026-10-20T19:45:26+00:00iranva.ir111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBkQAgACCs4ea9S26jOcBjmFmLiJrZbLcanQlhh1g1+VScExaiNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
115802026-10-20T19:30:51+00:00iranva.ir111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBkQAgACCs4ea9S26jOcBjmFmLiJrZbLcanQlhh1g1+VScExaiNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
115792026-10-20T19:30:50+00:00iranva.ir111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBkQAgACCs4ea9S26jOcBjmFmLiJrZbLcanQlhh1g1+VScExaiNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
115782026-10-20T19:15:47+00:00cloudflare-ech.com111 . alpn="h3,h2" ipv4hint=104.18.10.118,104.18.11.118 ech=AEX+DQBBkQAgACCs4ea9S26jOcBjmFmLiJrZbLcanQlhh1g1+VScExaiNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700::6812:a76,2606:4700::6812:b76
115772026-10-20T19:15:08+00:00cloudflare-ech.com111 . alpn="h3,h2" ipv4hint=104.18.10.118,104.18.11.118 ech=AEX+DQBBkQAgACCs4ea9S26jOcBjmFmLiJrZbLcanQlhh1g1+VScExaiNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700::6812:a76,2606:4700::6812:b76
115762026-10-20T18:59:57+00:00bidease.com001 . alpn="h2" ipv4hint=104.18.24.103,104.18.25.103 ipv6hint=2606:4700::6812:1867,2606:4700::6812:1967
115752026-10-20T16:31:34+00:00shkriuss.app111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBbwAgACC48Wxzx6eY6P5UeTF57xCgA6ZBgPrJLn7m+z5MSicrWAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
115742026-10-20T14:31:17+00:00www.uscourts.gov00cname
115732026-10-20T07:51:03+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
115722026-10-20T07:36:24+00:00rphang.beer111 . alpn="h3,h2" ipv4hint=104.26.2.112,104.26.3.112,172.67.70.201 ech=AEX+DQBBogAgACDsf1eW4unMHVNKA9nM6w4xqP1Y07JD/qe/lt/Ckjl8bQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:20::681a:270,2606:4700:20::681a:370,2606:4700:20::ac43:46c9
115712026-10-20T07:23:57+00:00nmilleret.fr111 . alpn="h3,h2" ech=AD/+DQA7QQAgACBmsyOoWYROvI9qR6TPKqeidxjTacRZbuSv7BsSZDpQKAAEAAEAAQAMbm1pbGxlcmV0LmZyAAA=
115702026-10-19T21:31:39+00:00beta.pskreporter.info111 . alpn="h3,h2" ipv4hint=104.21.58.234,172.67.209.252 ech=AEX+DQBBfAAgACA7PZFnKm92jj5ZTGcAzeUs/wWa8y9Esg7Xva8fKqKISAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3aea,2606:4700:3032::ac43:d1fc
115692026-10-19T19:58:32+00:00hnbchydu.ccwu.cc111 . alpn="h3,h2" ipv4hint=104.21.16.217,172.67.216.61 ech=AEX+DQBBAwAgACBBtd1+mpfSv9AHEIb9+Gb9lBEgSVOgyC8kzG5S0PhnSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:d83d,2606:4700:3035::6815:10d9
115682026-10-19T18:48:59+00:00hispasexy.org111 . alpn="h3,h2" ipv4hint=104.21.26.177,172.67.138.60 ech=AEX+DQBB9QAgACB18wAK+a3JYR9AYQ/5Q1JR+skjxCTSoUmjHycnRmQuBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8a3c,2606:4700:3037::6815:1ab1
115672026-10-19T18:09:47+00:00streamingcommunityz.build111 . alpn="h3,h2" ipv4hint=104.21.80.26,172.67.173.88 ech=AEX+DQBB9QAgACB18wAK+a3JYR9AYQ/5Q1JR+skjxCTSoUmjHycnRmQuBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:ad58,2606:4700:3037::6815:501a
115662026-10-19T17:55:58+00:00google.com001 . alpn="h2,h3"
115652026-10-19T17:55:47+00:00instagram.com00\[ 1 . alpn="h2,h3" \] \[2 z-p42-instagram.fallback.c10r.facebook.com. alpn="h2,h3" \]
115642026-10-19T17:54:06+00:00www.ogsquid.com00cname
115632026-10-19T17:53:48+00:00ogsquid.com012 . alpn="h3,h2,http/1.1" ech=AEr+DQBGswAgACB6VABCEMho9v89iGSV0H00EsQpbYPwO22g2hgG53YUSQAMAAEAAQABAAIAAQADHw9lY2gub2dzcXVpZC5jb20AAA==
115622026-10-19T16:38:12+00:00www.loverslab.com001 . alpn="h3,h2" ipv4hint=104.26.0.96,104.26.1.96,172.67.71.146 ipv6hint=2606:4700:20::681a:60,2606:4700:20::681a:160,2606:4700:20::ac43:4792

File entries: 11611


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