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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
118362026-11-02T12:51:57+00:00familypornhd.com111 . alpn="h3,h2" ipv4hint=104.21.32.199,172.67.154.179 ech=AEX+DQBBAgAgACAJMTRMVQ+5CaBFYc0o7sASvcAXQbXOTrDIce70wXP0MgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9ab3,2606:4700:3035::6815:20c7
118352026-11-02T12:40:22+00:00cloudflare.com001 . alpn="h3,h2" ipv4hint=104.16.132.229,104.16.133.229 ipv6hint=2606:4700::6810:84e5,2606:4700::6810:85e5
118342026-11-02T09:09:40+00:00www.instagram.com00cname
118332026-11-02T08:14:35+00:00idlepigeon.net111 . alpn="h3,h2" ipv4hint=104.21.3.58,172.67.130.72 ech=AEX+DQBBegAgACBnBLYVKbXtfddGCfwvcc//xyQfR566WQigYC6232yjTgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:33a,2606:4700:3035::ac43:8248
118322026-11-02T08:14:13+00:00git.catpowered.net112 . alpn="h3,h2,http/1.1" ech=ANv+DQBFHQAgACA7EG7VByHyhbN6WA6BhgvIXxpT9LbLH+ueIzDvss2/BAAMAAEAAQABAAIAAQADHg5jYXRwb3dlcmVkLm5ldAAA/g0ARSMAIAAgCvd8MgFpyJa1lE3UzxB6YZerI7R6+0oYFkU+Uo+7dncADAABAAEAAQACAAEAAx4OY2F0cG93ZXJlZC5uZXQAAP4NAEWfACAAIHUbINex3Yv2jphfxj2BSrHYHLMliP307I8qopS/4BQtAAwAAQABAAEAAgABAAMeDmNhdHBvd2VyZWQubmV0AAA=
118312026-11-02T08:13:35+00:00catpowered.net012 . alpn="h3,h2,http/1.1" ech=ANv+DQBFHQAgACA7EG7VByHyhbN6WA6BhgvIXxpT9LbLH+ueIzDvss2/BAAMAAEAAQABAAIAAQADHg5jYXRwb3dlcmVkLm5ldAAA/g0ARSMAIAAgCvd8MgFpyJa1lE3UzxB6YZerI7R6+0oYFkU+Uo+7dncADAABAAEAAQACAAEAAx4OY2F0cG93ZXJlZC5uZXQAAP4NAEWfACAAIHUbINex3Yv2jphfxj2BSrHYHLMliP307I8qopS/4BQtAAwAAQABAAEAAgABAAMeDmNhdHBvd2VyZWQubmV0AAA=
118302026-11-02T06:40:14+00:000012345.cc111 . alpn="h3,h2" ipv4hint=104.21.52.95,172.67.197.215 ech=AEX+DQBBDQAgACBUWwaNXMuqOphAjpEd7iFpKty8UCct39ikszRIacQKegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:345f,2606:4700:3036::ac43:c5d7
118292026-11-02T05:14:40+00:00pmh.codes011 . alpn="h2,h3" ipv4hint=138.2.112.39,168.107.39.218,168.110.121.95 ech=AED+DQA8GAAgACDIF85WgQBGjwK+wkBiN1SsIOZE/Vs6w9+Fkaet6r4KDgAIAAEAAQABAAMACXBtaC5jb2RlcwAA
118282026-11-02T05:14:40+00:00tls-ech.dev111 . ech=AEn+DQBFKwAgACABWIHUGj4u+PIggYXcR5JF0gYk3dCRioBW8uJq9H4mKAAIAAEAAQABAANAEnB1YmxpYy50bHMtZWNoLmRldgAA
118272026-11-02T05:14:40+00:00jelly.casa.utrack.dev111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBfwAgACD3H+fzi3pjbOUDho/XjCQCYjZfiJQxQz6xs4e50pVHJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
118262026-11-02T05:12:57+00:00trace.pmh.codes011 . alpn="h2,h3" ipv4hint=138.2.112.39,168.107.39.218,168.110.121.95 ech=AED+DQA8GAAgACDIF85WgQBGjwK+wkBiN1SsIOZE/Vs6w9+Fkaet6r4KDgAIAAEAAQABAAMACXBtaC5jb2RlcwAA
118252026-11-02T05:12:57+00:00auth.pmh.codes011 . alpn="h2,h3" ipv4hint=138.2.112.39,168.107.39.218,168.110.121.95 ech=AED+DQA8GAAgACDIF85WgQBGjwK+wkBiN1SsIOZE/Vs6w9+Fkaet6r4KDgAIAAEAAQABAAMACXBtaC5jb2RlcwAA
118242026-11-02T05:12:20+00:00pmh.codes011 . alpn="h2,h3" ipv4hint=138.2.112.39,168.107.39.218,168.110.121.95 ech=AED+DQA8GAAgACDIF85WgQBGjwK+wkBiN1SsIOZE/Vs6w9+Fkaet6r4KDgAIAAEAAQABAAMACXBtaC5jb2RlcwAA
118232026-11-02T05:10:31+00:00pmh.codes011 . alpn="h2,h3" ipv4hint=138.2.112.39,168.107.39.218,168.110.121.95 ech=AED+DQA8GAAgACDIF85WgQBGjwK+wkBiN1SsIOZE/Vs6w9+Fkaet6r4KDgAIAAEAAQABAAMACXBtaC5jb2RlcwAA
118222026-11-02T05:09:08+00:00pmh.codes011 . alpn="h2,h3" ipv4hint=138.2.112.39,168.107.39.218,168.110.121.95 ech=AED+DQA8GAAgACDIF85WgQBGjwK+wkBiN1SsIOZE/Vs6w9+Fkaet6r4KDgAIAAEAAQABAAMACXBtaC5jb2RlcwAA
118212026-11-02T04:51:28+00:00ojos.tv011 . alpn="h3,h2" ipv4hint=62.164.223.12 ech=AFP+DQBPQgAgACBg4uZGjMEcvOjDYV6w2z8KxPRpRb0lauE7Q9IyfAzbRwAIAAEAAQABAAMAHHZtaTIzNTI5NzkuY29udGFib3NlcnZlci5uZXQAAA== ipv6hint=2a02:c202:2235:2979::1
118202026-11-02T04:51:16+00:00jelly.casa.utrack.dev111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBpgAgACB+FzTMgoLsrOxmmFwvTsV+kLahzdYATTNT9783LIwaCQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
118192026-11-02T04:51:05+00:00ojos.tv011 . alpn="h3,h2" ipv4hint=62.164.223.12 ech=AFP+DQBPQgAgACBg4uZGjMEcvOjDYV6w2z8KxPRpRb0lauE7Q9IyfAzbRwAIAAEAAQABAAMAHHZtaTIzNTI5NzkuY29udGFib3NlcnZlci5uZXQAAA== ipv6hint=2a02:c202:2235:2979::1
118182026-11-02T04:43:54+00:00pmh.codes011 . alpn="h2,h3" ipv4hint=138.2.112.39,168.110.121.95 ech=AED+DQA8GAAgACDIF85WgQBGjwK+wkBiN1SsIOZE/Vs6w9+Fkaet6r4KDgAIAAEAAQABAAMACXBtaC5jb2RlcwAA
118172026-11-02T04:43:40+00:00pmh.codes011 . alpn="h2,h3" ipv4hint=138.2.112.39,168.110.121.95 ech=AED+DQA8GAAgACDIF85WgQBGjwK+wkBiN1SsIOZE/Vs6w9+Fkaet6r4KDgAIAAEAAQABAAMACXBtaC5jb2RlcwAA
118162026-11-02T04:26:00+00:00google.com001 . alpn="h2,h3"
118152026-11-02T04:25:41+00:00cloudflare.com001 . alpn="h3,h2" ipv4hint=104.16.132.229,104.16.133.229 ipv6hint=2606:4700::6810:84e5,2606:4700::6810:85e5
118142026-11-02T04:25:17+00:00eu.regavia.org001 . alpn="h3,h2" ipv4hint=104.21.78.186,172.67.168.87 ipv6hint=2606:4700:3036::6815:4eba,2606:4700:3037::ac43:a857
118132026-11-01T21:37:20+00:00ojos.tv011 . alpn="h3,h2" ipv4hint=62.164.223.12 ech=AFP+DQBPQgAgACBg4uZGjMEcvOjDYV6w2z8KxPRpRb0lauE7Q9IyfAzbRwAIAAEAAQABAAMAHHZtaTIzNTI5NzkuY29udGFib3NlcnZlci5uZXQAAA== ipv6hint=2a02:c202:2235:2979::1
118122026-11-01T21:37:15+00:00quicojs.dev011 . alpn="h3,h2" ipv4hint=62.164.223.12 ech=AFP+DQBPQgAgACBg4uZGjMEcvOjDYV6w2z8KxPRpRb0lauE7Q9IyfAzbRwAIAAEAAQABAAMAHHZtaTIzNTI5NzkuY29udGFib3NlcnZlci5uZXQAAA== ipv6hint=2a02:c202:2235:2979::1
118112026-11-01T21:17:21+00:00tbs.dapper.codes011 . ech=AEP+DQA/iQAgACCp1WZThtgfPByCnldmoJmuOlxYTAGo9XKZ5BowHeM0NQAEAAEAAQAQdGJzLmRhcHBlci5jb2RlcwAA
118102026-11-01T20:19:12+00:00jelly.casa.utrack.dev111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBB9QAgACBgdbc9r1cwCZrZGL4GRi9ixH8iNx1ALjBrvh251WTqfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
118092026-11-01T19:19:20+00:00attachments.f95zone.to00cname
118082026-11-01T14:52:27+00:00google.com001 . alpn="h2,h3"
118072026-11-01T11:34:16+00:00tls-ech.dev111 . ech=AEn+DQBFKwAgACABWIHUGj4u+PIggYXcR5JF0gYk3dCRioBW8uJq9H4mKAAIAAEAAQABAANAEnB1YmxpYy50bHMtZWNoLmRldgAA
118062026-11-01T11:33:37+00:00google.com001 . alpn="h2,h3"
118052026-11-01T10:28:40+00:00hlmod.net001 . alpn="h3,h2" ipv4hint=104.21.84.97,172.67.190.235 ipv6hint=2606:4700:3033::ac43:beeb,2606:4700:3036::6815:5461
118042026-11-01T08:29:44+00:00ojos.tv111 . alpn="h3,h2" ipv4hint=62.164.223.12 ech=AFP+DQBPQgAgACBg4uZGjMEcvOjDYV6w2z8KxPRpRb0lauE7Q9IyfAzbRwAIAAEAAQABAAMAHHZtaTIzNTI5NzkuY29udGFib3NlcnZlci5uZXQAAA== ipv6hint=2a02:c202:2235:2979::1
118032026-11-01T06:21:11+00:00tls-ech.dev111 . ech=AEn+DQBFKwAgACABWIHUGj4u+PIggYXcR5JF0gYk3dCRioBW8uJq9H4mKAAIAAEAAQABAANAEnB1YmxpYy50bHMtZWNoLmRldgAA
118022026-11-01T06:19:29+00:0020min.ch001 . alpn="h2" ipv4hint=104.18.12.189,104.18.13.189 ipv6hint=2606:4700::6812:cbd,2606:4700::6812:dbd
118012026-11-01T06:18:36+00:00switch.ch000 www.switch.ch.
118002026-11-01T06:17:10+00:00reports.exodus-privacy.eu.org00cname
117992026-11-01T01:14:04+00:00doeda.com111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBB/QAgACBEtahlSp1BzaocqIpkRITw4SioZLOdP/+dewiQO7NoAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
117982026-10-31T18:23:28+00:00ain.ua111 . alpn="h3,h2" ipv4hint=104.21.78.95,172.67.219.101 ech=AEX+DQBBywAgACCTIQa1J7FtBdI9KAJFBSwEaQZwefHX9Ii1nB986zPPTwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:db65,2606:4700:3035::6815:4e5f
117972026-10-31T18:23:09+00:00ain.ua111 . alpn="h3,h2" ipv4hint=104.21.78.95,172.67.219.101 ech=AEX+DQBBywAgACCTIQa1J7FtBdI9KAJFBSwEaQZwefHX9Ii1nB986zPPTwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:db65,2606:4700:3035::6815:4e5f
117962026-10-31T16:09:50+00:00redgifs.com001 . alpn="h3,h2" ipv4hint=104.18.36.123,172.64.151.133 ipv6hint=2606:4700:440a::ac40:9785,2a06:98c1:310a::6812:247b
117952026-10-31T16:07:23+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
117942026-10-31T16:06:58+00:00f95zone.to111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBB5wAgACCWM5oFmMkV0TviKQPQjcevHlnL0XJbfvzUVKEsgy3FGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
117932026-10-31T15:17:18+00:00stlrf.021202.xyz111 . alpn="h3,h2" ipv4hint=104.21.2.92,172.67.129.9 ech=AEX+DQBB5wAgACCWM5oFmMkV0TviKQPQjcevHlnL0XJbfvzUVKEsgy3FGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:25c,2606:4700:3035::ac43:8109
117922026-10-31T13:33:18+00:00lafuerzadelagente.es111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBuwAgACBllNPwU9hKVyFT9tvqmdie1SnmhMRYhjJRo5avfVxYQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
117912026-10-31T07:42:36+00:00jedok.com111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBngAgACC/Kcjwx8J/n3I4ERjEs9hAX+8MpRMHQ/qeMMvqhmb+OQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
117902026-10-31T07:36:27+00:00convert.guru111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBngAgACC/Kcjwx8J/n3I4ERjEs9hAX+8MpRMHQ/qeMMvqhmb+OQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
117892026-10-31T04:43:53+00:00demo.darkspace.qzz.io001 . alpn="h2" ipv4hint=104.21.94.14,172.67.218.55 ipv6hint=2606:4700:3033::6815:5e0e,2606:4700:3035::ac43:da37
117882026-10-31T04:30:01+00:00demo.darkspace.qzz.io111 . alpn="h2" ipv4hint=104.21.94.14,172.67.218.55 ech=AEX+DQBBHwAgACA8cAlC1KxxelYVZY4+CKQMApi0kI+xNTlN/SPcyrTCYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5e0e,2606:4700:3035::ac43:da37
117872026-10-31T03:32:10+00:00app.chatplace.io001 . alpn="h2" ipv4hint=104.20.32.190,172.66.168.77 ipv6hint=2606:4700:10::6814:20be,2606:4700:10::ac42:a84d

File entries: 11836


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