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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
118852026-11-05T13:58:19+00:00www.queenstech.org111 . alpn="h3,h2" ipv4hint=104.21.50.245,172.67.215.5 ech=AEX+DQBBmQAgACAuinBjhEADyLlZnWBPinCxTt1FinITY1l1Mli/hqNhYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:32f5,2606:4700:3034::ac43:d705
118842026-11-05T11:15:41+00:00one.one.one.one001 . alpn="h3,h2" ipv4hint=1.1.1.1,1.0.0.1 ipv6hint=2606:4700:4700::1111,2606:4700:4700::1001
118832026-11-05T11:15:39+00:00one.one.one.one001 . alpn="h3,h2" ipv4hint=1.1.1.1,1.0.0.1 ipv6hint=2606:4700:4700::1111,2606:4700:4700::1001
118822026-11-05T11:10:31+00:00dns.quad9.net001 . alpn="h3,h2" ipv4hint=9.9.9.9,149.112.112.112 ipv6hint=2620:fe::fe,2620:fe::9
118812026-11-05T11:10:20+00:00dns.quad9.net001 . alpn="h3,h2" ipv4hint=9.9.9.9,149.112.112.112 ipv6hint=2620:fe::fe,2620:fe::9
118802026-11-05T09:04:53+00:00patrimoniojudioalcazarquivir.com111 . alpn="h3,h2" ipv4hint=62.164.223.12 ech=AFP+DQBPQgAgACBg4uZGjMEcvOjDYV6w2z8KxPRpRb0lauE7Q9IyfAzbRwAIAAEAAQABAAMAHHZtaTIzNTI5NzkuY29udGFib3NlcnZlci5uZXQAAA== ipv6hint=2a02:c202:2235:2979::1
118792026-11-05T09:04:18+00:00fixt.co.il011 . alpn="h3,h2" ipv4hint=185.28.154.198 ech=AEH+DQA9HQAgACCxR9xCjw2dV518wFxu61qPqsLjXCmIJcy26mKT6EGBKAAIAAEAAQABAAMACmZpeHQuY28uaWwAAA== ipv6hint=2a06:c5c0:700::11
118782026-11-05T09:03:38+00:00quicojs.dev111 . alpn="h3,h2" ipv4hint=62.164.223.12 ech=AFP+DQBPQgAgACBg4uZGjMEcvOjDYV6w2z8KxPRpRb0lauE7Q9IyfAzbRwAIAAEAAQABAAMAHHZtaTIzNTI5NzkuY29udGFib3NlcnZlci5uZXQAAA== ipv6hint=2a02:c202:2235:2979::1
118772026-11-05T09:03:32+00:00ojos.tv111 . alpn="h3,h2" ipv4hint=62.164.223.12 ech=AFP+DQBPQgAgACBg4uZGjMEcvOjDYV6w2z8KxPRpRb0lauE7Q9IyfAzbRwAIAAEAAQABAAMAHHZtaTIzNTI5NzkuY29udGFib3NlcnZlci5uZXQAAA== ipv6hint=2a02:c202:2235:2979::1
118762026-11-05T07:51:21+00:00tls-ech.dev111 . ech=AEn+DQBFKwAgACABWIHUGj4u+PIggYXcR5JF0gYk3dCRioBW8uJq9H4mKAAIAAEAAQABAANAEnB1YmxpYy50bHMtZWNoLmRldgAA
118752026-11-04T20:58:53+00:00figma.com001 . alpn="h2,h3"
118742026-11-04T20:58:35+00:00www.google.com001 . alpn="h2,h3"
118732026-11-04T20:58:23+00:00google.com001 . alpn="h2,h3"
118722026-11-04T18:11:22+00:00sandyhookpromise.org001 . alpn="h2" ipv4hint=104.20.26.67,172.66.156.252 ipv6hint=2606:4700:10::6814:1a43,2606:4700:10::ac42:9cfc
118712026-11-04T06:58:23+00:00tls-ech.dev111 . ech=AEn+DQBFKwAgACABWIHUGj4u+PIggYXcR5JF0gYk3dCRioBW8uJq9H4mKAAIAAEAAQABAANAEnB1YmxpYy50bHMtZWNoLmRldgAA
118702026-11-04T06:58:14+00:00quicojs.dev011 . alpn="h3,h2" ipv4hint=62.164.223.12 ech=AFP+DQBPQgAgACBg4uZGjMEcvOjDYV6w2z8KxPRpRb0lauE7Q9IyfAzbRwAIAAEAAQABAAMAHHZtaTIzNTI5NzkuY29udGFib3NlcnZlci5uZXQAAA== ipv6hint=2a02:c202:2235:2979::1
118692026-11-04T06:58:06+00:00ojos.tv011 . alpn="h3,h2" ipv4hint=62.164.223.12 ech=AFP+DQBPQgAgACBg4uZGjMEcvOjDYV6w2z8KxPRpRb0lauE7Q9IyfAzbRwAIAAEAAQABAAMAHHZtaTIzNTI5NzkuY29udGFib3NlcnZlci5uZXQAAA== ipv6hint=2a02:c202:2235:2979::1
118682026-11-04T00:40:52+00:00kommons.com001 . alpn="h2" ipv4hint=104.26.8.80,104.26.9.80,172.67.70.232 ipv6hint=2606:4700:20::681a:850,2606:4700:20::681a:950,2606:4700:20::ac43:46e8
118672026-11-04T00:40:25+00:00public69.com111 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBgAAgACAxIjEnWvEuB34+HSTq1AV54CKTrGdDVtb2wM/XnUI0awAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
118662026-11-04T00:29:54+00:00files.sl4v.xyz111 . alpn="h3,h2" ech=AD/+DQA73QAgACAtyFdIhDnM8RNiHb/1nbrqHLkIzPyZQ0srJQoDOEb+dAAEAAEAAQAMZWNoLnNsNHYueHl6AAA=
118652026-11-03T21:14:04+00:00ojos.tv011 . alpn="h3,h2" ipv4hint=62.164.223.12 ech=AFP+DQBPQgAgACBg4uZGjMEcvOjDYV6w2z8KxPRpRb0lauE7Q9IyfAzbRwAIAAEAAQABAAMAHHZtaTIzNTI5NzkuY29udGFib3NlcnZlci5uZXQAAA== ipv6hint=2a02:c202:2235:2979::1
118642026-11-03T20:50:43+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
118632026-11-03T20:50:13+00:00dns.quad9.net001 . alpn="h3,h2" ipv4hint=9.9.9.9,149.112.112.112 ipv6hint=2620:fe::fe,2620:fe::9
118622026-11-03T19:15:32+00:00accrescent.app011 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBVwAgACB1BLwzllVHpcQ6Ms8Y7DBQoawEJriE7aBGCEBGjurfDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
118612026-11-03T16:17:15+00:00mozilla.cloudflare-dns.com001 . alpn="h3,h2" ipv4hint=162.159.61.4,172.64.41.4 ipv6hint=2803:f800:53::4,2a06:98c1:52::4
118602026-11-03T16:17:07+00:00cloudflare-dns.com001 . alpn="h3,h2" ipv4hint=104.16.248.249,104.16.249.249 ipv6hint=2606:4700::6810:f8f9,2606:4700::6810:f9f9
118592026-11-03T16:10:33+00:00cloudflare-dns.com001 . alpn="h3,h2" ipv4hint=104.16.248.249,104.16.249.249 ipv6hint=2606:4700::6810:f8f9,2606:4700::6810:f9f9
118582026-11-03T16:08:50+00:00one.one.one.one001 . alpn="h3,h2" ipv4hint=1.1.1.1,1.0.0.1 ipv6hint=2606:4700:4700::1111,2606:4700:4700::1001
118572026-11-03T16:08:38+00:00one.one.one.one001 . alpn="h3,h2" ipv4hint=1.1.1.1,1.0.0.1 ipv6hint=2606:4700:4700::1111,2606:4700:4700::1001
118562026-11-03T16:07:36+00:00one.one.one.one001 . alpn="h3,h2" ipv4hint=1.1.1.1,1.0.0.1 ipv6hint=2606:4700:4700::1111,2606:4700:4700::1001
118552026-11-03T16:02:28+00:00dns.quad9.net001 . alpn="h3,h2" ipv4hint=9.9.9.9,149.112.112.112 ipv6hint=2620:fe::fe,2620:fe::9
118542026-11-03T16:02:11+00:00dns10.quad9.net001 . alpn="h3,h2" ipv4hint=9.9.9.10,149.112.112.10 ipv6hint=2620:fe::10,2620:fe::fe:10
118532026-11-03T15:43:34+00:00www.chaturbate.com001 . alpn="h3,h2" ipv4hint=104.19.161.95,104.19.162.95 ipv6hint=2606:4700::6813:a15f,2606:4700::6813:a25f
118522026-11-03T15:12:47+00:00gavinatura.org111 . alpn="h2" ipv4hint=104.26.10.196,104.26.11.196,172.67.74.119 ech=AEX+DQBBPAAgACCWRkUPYzvBuuWaHdPl9U5oA0L59sBIJA/wB4Matbk6NwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:20::681a:ac4,2606:4700:20::681a:bc4,2606:4700:20::ac43:4a77
118512026-11-03T08:59:43+00:00tadorna.eu.org111 . alpn="h2,http/1.1" ipv4hint=51.77.212.221 ech=AD3+DQA5lQAgACBjgBIuO0ohybOVXRTIqxI+Y/M47kH5PDYXbS/JXr4XHgAEAAEAAQAKdGFkb3JuYS5ldQAA ipv6hint=2001:41d0:404:200::4c73
118502026-11-03T08:58:31+00:00trolldi.eu.org011 . alpn="h2,http/1.1" ipv4hint=193.70.84.138 ech=AD3+DQA5ewAgACATEqSO4zwyoOLfjrBMzVEwPhqCxrj8TcoprgsGexb7FQAEAAEAAQAKdHJvbGxkaS5ldQAA ipv6hint=2001:41d0:305:2100::94fa
118492026-11-03T08:08:04+00:00greatfire.org111 . alpn="h2" ipv4hint=104.26.0.182,104.26.1.182,172.67.75.162 ech=AEX+DQBBRwAgACCpFv4V3APD13c3VwK7olDp1u95qDl0azH6PX29OGEbcgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:20::681a:b6,2606:4700:20::681a:1b6,2606:4700:20::ac43:4ba2
118482026-11-03T07:13:42+00:00tls-ech.dev111 . ech=AEn+DQBFKwAgACABWIHUGj4u+PIggYXcR5JF0gYk3dCRioBW8uJq9H4mKAAIAAEAAQABAANAEnB1YmxpYy50bHMtZWNoLmRldgAA
118472026-11-03T00:51:11+00:00xhamster.com001 . alpn="h3,h2" ipv4hint=104.16.3.81,104.16.4.81 ipv6hint=2606:4700::6810:351,2606:4700::6810:451
118462026-11-03T00:50:48+00:00tr.xhamster3.com011 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBBvgAgACCbEoXNXWvmPSq4Ekx9XIrmGfZoNHZxcQPO3j4rr88ELgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
118452026-11-03T00:50:20+00:00angel.xxx111 . alpn="h3,h2" ipv4hint=104.21.74.228,172.67.207.46 ech=AEX+DQBBvgAgACCbEoXNXWvmPSq4Ekx9XIrmGfZoNHZxcQPO3j4rr88ELgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:4ae4,2606:4700:3037::ac43:cf2e
118442026-11-02T20:51:32+00:00quicojs.dev011 . alpn="h3,h2" ipv4hint=62.164.223.12 ech=AFP+DQBPQgAgACBg4uZGjMEcvOjDYV6w2z8KxPRpRb0lauE7Q9IyfAzbRwAIAAEAAQABAAMAHHZtaTIzNTI5NzkuY29udGFib3NlcnZlci5uZXQAAA== ipv6hint=2a02:c202:2235:2979::1
118432026-11-02T20:51:26+00:00ojos.tv011 . alpn="h3,h2" ipv4hint=62.164.223.12 ech=AFP+DQBPQgAgACBg4uZGjMEcvOjDYV6w2z8KxPRpRb0lauE7Q9IyfAzbRwAIAAEAAQABAAMAHHZtaTIzNTI5NzkuY29udGFib3NlcnZlci5uZXQAAA== ipv6hint=2a02:c202:2235:2979::1
118422026-11-02T18:01:50+00:00p0.freedns.controld.com:843001 . alpn="h2,h3"
118412026-11-02T18:01:19+00:00freedns.controld.com001 . alpn="h2,h3"
118402026-11-02T18:00:15+00:00p0.freedns.controld.com:853001 . alpn="h2,h3"
118392026-11-02T17:59:00+00:00p0.freedns.controld.com001 . alpn="h2,h3"
118382026-11-02T17:58:03+00:00beatquantum.com111 . alpn="h3,h2" ipv4hint=207.2.121.35 ech=AET+DQBAogAgACDGWYK016pFSkDqCJyzMJOrjeRne9rLZs+MfOkB9ld2cAAEAAEAAQARc2FudG9zaHBhbmRpdC5jb20AAA== ipv6hint=2a0c:9a46:1e22:12::a
118372026-11-02T15:01:47+00:00file.bookenzo41421.com111 . alpn="h2,http/1.1" ipv4hint=91.107.251.227 ech=AF3+DQBZAAAgACBW/Oed3HNPIVIK6RotCl78ST0hIuKZo2hevgY7RmKQPQAkAAEAAQABAAIAAQADAAIAAQACAAIAAgADAAMAAQADAAIAAwADAApnb29nbGUuY29tAAA=
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

File entries: 11885


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