DEfO Logo


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
105642026-08-29T20:55:25+00:00s5-n10-nl-cdn.eporner.com001 . alpn="h3"
105632026-08-29T20:55:08+00:00static-eu-cdn.eporner.com001 . alpn="h3"
105622026-08-29T20:49:54+00:00git.nadeko.net111 . alpn="h3,h2" ipv4hint=151.242.242.26 ech=AEb+DQBC2QAgACBqLnronWGplUSrn9PlDJJKvn1KFdswEPZdSGVzVPpwUAAEAAEAAQATYm1Ga1pXdHZMbTVsZEFvLm5ldAAA ipv6hint=2803:29e0:10:21aa::1
105612026-08-29T20:08:10+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
105602026-08-29T20:07:20+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
105592026-08-29T20:07:09+00:00akamai.com000 www.akamai.com.edgekey.net.
105582026-08-29T20:06:58+00:00fast.ly111 . alpn="h3,h2" ipv4hint=104.21.42.210,172.67.166.76 ech=AEX+DQBB3AAgACCjGdSZQoISHFcxnJdF7/qSWC/lNO8x8b69O3XMmzvvbgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:2ad2,2606:4700:3035::ac43:a64c
105572026-08-29T20:05:47+00:00google.com001 . alpn="h2,h3"
105562026-08-29T20:03:05+00:00m.youtube.com001 . alpn="h2,h3"
105552026-08-29T20:02:58+00:00youtube.com001 .
105542026-08-29T19:58:04+00:00xhamster.com001 . alpn="h3,h2" ipv4hint=104.16.3.81,104.16.4.81 ipv6hint=2606:4700::6810:351,2606:4700::6810:451
105532026-08-29T19:17:20+00:00digiorder.eu111 . alpn="h3,h2" ipv4hint=104.21.83.132,172.67.176.154 ech=AEX+DQBBrQAgACCyYUtu+hjEKpfaUBb9so9Jt4Ua7vJpLWUs6ahSnP5/WwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5384,2606:4700:3034::ac43:b09a
105522026-08-29T19:16:40+00:00adriadirekt.eu111 . alpn="h3,h2" ipv4hint=104.21.65.72,172.67.189.38 ech=AEX+DQBBrQAgACCyYUtu+hjEKpfaUBb9so9Jt4Ua7vJpLWUs6ahSnP5/WwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4148,2606:4700:3037::ac43:bd26
105512026-08-29T19:07:10+00:00xnhau.pics111 . alpn="h3,h2" ipv4hint=104.26.2.103,104.26.3.103,172.67.71.40 ech=AEX+DQBBrQAgACCyYUtu+hjEKpfaUBb9so9Jt4Ua7vJpLWUs6ahSnP5/WwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:20::681a:267,2606:4700:20::681a:367,2606:4700:20::ac43:4728
105502026-08-29T15:40:08+00:00deepl.com001 . alpn="h3,h2" ipv4hint=104.18.36.122,172.64.151.134 ipv6hint=2a06:98c1:3105::6812:247a,2a06:98c1:3108::ac40:9786
105492026-08-29T15:37:38+00:00godotengine.org111 . alpn="h3,h2" ipv4hint=104.21.36.120,172.67.193.253 ech=AEX+DQBBwQAgACAlXGmsP7yjuE91KEMvn0SqbPVQTsh3mM/Qh4AN9hyEGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2478,2606:4700:3037::ac43:c1fd
105482026-08-29T15:37:15+00:00steamdb.info111 . alpn="h3,h2" ipv4hint=104.20.34.212,172.66.175.250 ech=AEX+DQBBwQAgACAlXGmsP7yjuE91KEMvn0SqbPVQTsh3mM/Qh4AN9hyEGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:10::6814:22d4,2606:4700:10::ac42:affa
105472026-08-29T15:36:53+00:00facebook.com00\[ 1 . alpn="h2,h3" \] \[2 star-mini.fallback.c10r.facebook.com. alpn="h2,h3" \]
105462026-08-29T15:34:20+00:00xnss.com001 . alpn="h2,h3" ipv4hint=172.104.149.86,172.104.203.186,139.162.181.76,172.104.251.198,139.162.174.209 ipv6hint=2a01:7e01::f03c:95ff:fe00:2692,2a01:7e01::2000:dff:fec1:5cdb,2a01:7e01::f03c:95ff:feed:783e,2a01:7e01::f03c:95ff:fe91:5d91,2a01:7e01::f03c:95ff:feeb:9d4b
105452026-08-29T15:33:50+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
105442026-08-29T12:22:22+00:00www.discord.com001 . alpn="h3,h2" ipv4hint=162.159.128.233,162.159.135.232,162.159.136.232,162.159.137.232,162.159.138.232
105432026-08-29T12:21:02+00:00www.google.com001 . alpn="h2,h3"
105422026-08-29T10:48:06+00:00cloudflare.com001 . alpn="h3,h2" ipv4hint=104.16.132.229,104.16.133.229 ipv6hint=2606:4700::6810:84e5,2606:4700::6810:85e5
105412026-08-29T08:27:39+00:00defo.ie011 . ipv4hint=213.108.108.101 ech=AMD+DQA88wAgACCGh3xpy82XkP7/vx43zpjgQBIfSxrmZb/DEyuPfKNxQAAEAAEAAQANY292ZXIuZGVmby5pZQAA/g0APAMAIAAgjbWE/nXOLWj04jKH2jlrmSz6g9dxOUeVJKEqkXDmInMABAABAAEADWNvdmVyLmRlZm8uaWUAAP4NADxZACAAIND+4IUqdT2ulMwSeqJqo5bP4gJ5f2UR+kP3VJJqKToNAAQAAQABAA1jb3Zlci5kZWZvLmllAAA= ipv6hint=2a00:c6c0:0:116:5::10
105402026-08-29T00:22:38+00:00uri.life111 . alpn="h3,h2" ipv4hint=172.66.40.92,172.66.43.164 ech=AEX+DQBBSQAgACAeGBJYr61BE6f3VnDFAzmiZTYdxuTgsHzrVXnk7N08XgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3108::ac42:285c,2606:4700:3108::ac42:2ba4
105392026-08-28T23:10:52+00:00google.com001 . alpn="h2,h3"
105382026-08-28T23:10:01+00:00sexomercadobcn.com001 . alpn="h2" ipv4hint=104.20.35.38,172.66.146.57 ipv6hint=2606:4700:10::6814:2326,2606:4700:10::ac42:9239
105372026-08-28T23:08:53+00:00google.com001 . alpn="h2,h3"
105362026-08-28T22:29:40+00:00google.com001 . alpn="h2,h3"
105352026-08-28T22:10:13+00:00youtube.com001 .
105342026-08-28T13:59:12+00:00niceo.org112 . alpn="h3,h2,http/1.1" ech=AEj+DQBEmwAgACAEhWVKcLh6VwHDd9hbr0ldgOzZO8YoWa+IC7l2l+VbeAAMAAEAAQABAAIAAQADHQ1lY2gubmljZW8ub3JnAAA=
105332026-08-28T12:47:02+00:00youtube.com001 .
105322026-08-28T11:30:11+00:00cloudflare-ech.com111 . alpn="h3,h2" ipv4hint=104.18.10.118,104.18.11.118 ech=AEX+DQBBjQAgACBSh8QW+XqlJXROM9FqAwq4DhVtV7x48NVL/eUjcZ0oNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700::6812:a76,2606:4700::6812:b76
105312026-08-28T11:26:04+00:00nthlink.com111 . alpn="h3,h2" ipv4hint=104.21.95.46,172.67.143.1 ech=AEX+DQBBjQAgACBSh8QW+XqlJXROM9FqAwq4DhVtV7x48NVL/eUjcZ0oNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5f2e,2606:4700:3032::ac43:8f01
105302026-08-28T11:12:57+00:00nthlink.com111 . alpn="h3,h2" ipv4hint=104.21.95.46,172.67.143.1 ech=AEX+DQBBjQAgACBSh8QW+XqlJXROM9FqAwq4DhVtV7x48NVL/eUjcZ0oNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5f2e,2606:4700:3032::ac43:8f01
105292026-08-28T11:02:35+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
105282026-08-28T11:02:34+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
105272026-08-27T23:12:41+00:00google.com001 . alpn="h2,h3"
105262026-08-27T22:18:35+00:00signal.org001 . alpn="h3,h2" ipv4hint=104.18.10.47,104.18.11.47 ipv6hint=2606:4700::6812:a2f,2606:4700::6812:b2f
105252026-08-27T22:18:25+00:00steamdb.info111 . alpn="h3,h2" ipv4hint=104.20.34.212,172.66.175.250 ech=AEX+DQBBKgAgACCagOE0lmOvNWN5uy3ezyGns3addflhunnKLGpZ9c/7MwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:10::6814:22d4,2606:4700:10::ac42:affa
105242026-08-27T22:03:42+00:00www.men.com00cname
105232026-08-27T22:01:46+00:00cloudflare-ech.com111 . alpn="h3,h2" ipv4hint=104.18.10.118,104.18.11.118 ech=AEX+DQBBMgAgACAyKj91O2q6RdL0qFlcWTlYaj3BJo8nhoftP0Z2uI4/YwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700::6812:a76,2606:4700::6812:b76
105222026-08-27T22:00:32+00:00en.wikipedia.org00cname
105212026-08-27T22:00:24+00:00geoguessr.com001 . alpn="h2" ipv4hint=104.18.0.96,104.18.1.96 ipv6hint=2606:4700::6812:60,2606:4700::6812:160
105202026-08-27T22:00:06+00:00kick.com001 . alpn="h3,h2" ipv4hint=162.159.235.122,172.64.235.133 ipv6hint=2606:4700:4b::a29f:eb7a,2606:4700:4b::ac40:eb85
105192026-08-27T22:00:00+00:00dns.nextdns.io00cname
105182026-08-27T21:59:47+00:00test.defo.ie111 . ech=AEb+DQBCqQAgACBlm7cfDx/gKuUAwRTe+Y9MExbIyuLpLcgTORIdi69uewAEAAEAAQATcHVibGljLnRlc3QuZGVmby5pZQAA
105172026-08-27T21:59:38+00:00defo.ie011 . ipv4hint=213.108.108.101 ech=AMD+DQA88wAgACCGh3xpy82XkP7/vx43zpjgQBIfSxrmZb/DEyuPfKNxQAAEAAEAAQANY292ZXIuZGVmby5pZQAA/g0APAMAIAAgjbWE/nXOLWj04jKH2jlrmSz6g9dxOUeVJKEqkXDmInMABAABAAEADWNvdmVyLmRlZm8uaWUAAP4NADxZACAAIND+4IUqdT2ulMwSeqJqo5bP4gJ5f2UR+kP3VJJqKToNAAQAAQABAA1jb3Zlci5kZWZvLmllAAA= ipv6hint=2a00:c6c0:0:116:5::10
105162026-08-27T21:59:32+00:00encryptedsni.com111 . alpn="h3,h2" ipv4hint=104.20.41.24,172.66.172.138 ech=AEX+DQBBMgAgACAyKj91O2q6RdL0qFlcWTlYaj3BJo8nhoftP0Z2uI4/YwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=
105152026-08-27T21:59:06+00:00www.me-gay.com111 . alpn="h3,h2" ipv4hint=104.21.82.198,172.67.162.215 ech=AEX+DQBBMgAgACAyKj91O2q6RdL0qFlcWTlYaj3BJo8nhoftP0Z2uI4/YwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:52c6,2606:4700:3036::ac43:a2d7

File entries: 10564


This fine domain brought to you by DEfO.ie
a Tolerant Networks Limited production.
Last modified: 2024-07-31, but who cares?