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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
66932026-05-02T13:25:46+00:00dns.whiteknightit.com.au111 . alpn="h3,h2" port=443 ipv4hint=140.238.196.228 ech=AEf+DQBDIwAgACD2Tl0wRBHRkDHPRtbBGRgAv/JjpMhjkdE1CHgJgKI/DwAEAAEAAQAUd2hpdGVrbmlnaHRpdC5jb20uYXUAAA== ipv6hint=2603:c022:4002:8000:3dee:bfe9:1286:a400
66922026-05-02T13:09:44+00:00whiteknightit.com.au111 . alpn="h3,h2" port=443 ech=AEf+DQBDIwAgACD2Tl0wRBHRkDHPRtbBGRgAv/JjpMhjkdE1CHgJgKI/DwAEAAEAAQAUd2hpdGVrbmlnaHRpdC5jb20uYXUAAA==
66912026-05-02T13:09:26+00:00dns.whiteknightit.com.au001 . alpn="h3,h2" port=443
66902026-05-02T12:57:51+00:00cloudflare.com001 . alpn="h3,h2" ipv4hint=104.16.132.229,104.16.133.229 ipv6hint=2606:4700::6810:84e5,2606:4700::6810:85e5
66892026-05-02T11:31:10+00:00filipsjanis.com111 . alpn="h3,h2" ipv4hint=104.21.58.75,172.67.157.125 ech=AEX+DQBBGgAgACD64u5+1dUazIWeSGcew2dJpQvyyyfae+AQgv5rk/IoeAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9d7d,2606:4700:3034::6815:3a4b
66882026-05-02T11:31:02+00:00filipsjanis.com111 . alpn="h3,h2" ipv4hint=104.21.58.75,172.67.157.125 ech=AEX+DQBBGgAgACD64u5+1dUazIWeSGcew2dJpQvyyyfae+AQgv5rk/IoeAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9d7d,2606:4700:3034::6815:3a4b
66872026-05-02T10:55:21+00:00vojk.au111 . alpn="h2,h3" ipv4hint=23.140.20.29 ech=ADr+DQA2JwAgACAJziuscbe9Jw9924s8F7kc8z6INh+MBlAMREt4fNFsbAAEAAEAAQAHdm9qay5hdQAA ipv6hint=2a14:7c0:4b00::29
66862026-05-02T10:55:08+00:00au.priv.au111 . alpn="h2,h3" ipv4hint=67.219.98.26 ech=ADr+DQA2NgAgACCCIOwNvs+QW5Y8f+Iyj8henXxtHNbmmJOZZ1OJ6CYKWgAEAAEAAQAHcHJpdi5hdQAA ipv6hint=2a14:7c0:4b10::1
66852026-05-02T10:55:01+00:00priv.au111 . alpn="h2,h3" ipv4hint=23.140.20.80 ech=ADr+DQA2NgAgACCCIOwNvs+QW5Y8f+Iyj8henXxtHNbmmJOZZ1OJ6CYKWgAEAAEAAQAHcHJpdi5hdQAA ipv6hint=2620:d9:2000:8f2a:51c9:77bd:3e41:19a6
66842026-05-02T10:18:33+00:00filmiy.site001 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
66832026-05-02T10:15:32+00:00shtampik.com001 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
66822026-05-02T10:15:05+00:00shtampik.com001 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ipv6hint=2a06:98c1:3120::,2a06:98c1:3121::
66812026-05-02T10:12:45+00:00cloudflare.com001 . alpn="h3,h2" ipv4hint=104.16.132.229,104.16.133.229 ipv6hint=2606:4700::6810:84e5,2606:4700::6810:85e5
66802026-05-02T10:12:15+00:00kinogo.ec001 . alpn="h3,h2" ipv4hint=104.18.22.56,104.18.23.56 ipv6hint=2606:4700::6812:1638,2606:4700::6812:1738
66792026-05-02T10:11:43+00:00google.com001 . alpn="h2,h3"
66782026-05-02T10:04:06+00:00b.4.0.c.7.0.4.1.a.2.ip6.arpa111 . alpn="h2,h3" ipv4hint=23.140.20.94 ech=AE/+DQBL/gAgACAkSFu+vXQkoWTHQrVdEi98o9v/ZYI7YzmOEWESXv/dQgAEAAEAAQAcYi40LjAuYy43LjAuNC4xLmEuMi5pcDYuYXJwYQAA ipv6hint=2a14:7c0:4b00::94
66772026-05-02T10:00:47+00:00b.4.0.c.7.0.4.1.a.2.ip6.arpa011 . alpn="h2,h3" ipv4hint=23.140.20.94 ech=AE/+DQBL/gAgACAkSFu+vXQkoWTHQrVdEi98o9v/ZYI7YzmOEWESXv/dQgAEAAEAAQAcYi40LjAuYy43LjAuNC4xLmEuMi5pcDYuYXJwYQAA ipv6hint=2a14:7c0:4b00::94
66762026-05-02T09:51:11+00:00b.4.0.c.7.0.4.1.a.2.ip6.arpa001 . alpn="h2,h3" ipv4hint=23.140.20.94 ipv6hint=2a14:7c0:4b00::94
66752026-05-02T09:51:04+00:00vojk.au111 . alpn="h2,h3" ipv4hint=23.140.20.29 ech=ADr+DQA2JwAgACAJziuscbe9Jw9924s8F7kc8z6INh+MBlAMREt4fNFsbAAEAAEAAQAHdm9qay5hdQAA ipv6hint=2a14:7c0:4b00::29
66742026-05-02T09:50:49+00:00na.priv.au111 . alpn="h2,h3" ipv4hint=69.197.130.148 ech=ADr+DQA2NgAgACCCIOwNvs+QW5Y8f+Iyj8henXxtHNbmmJOZZ1OJ6CYKWgAEAAEAAQAHcHJpdi5hdQAA ipv6hint=2a14:7c0:4b30::1
66732026-05-02T09:50:36+00:00priv.au111 . alpn="h2,h3" ipv4hint=23.140.20.80 ech=ADr+DQA2NgAgACCCIOwNvs+QW5Y8f+Iyj8henXxtHNbmmJOZZ1OJ6CYKWgAEAAEAAQAHcHJpdi5hdQAA ipv6hint=2620:d9:2000:8f2a:51c9:77bd:3e41:19a6
66722026-05-02T09:47:24+00:00priv.au001 . alpn="h2,h3" ipv4hint=23.140.20.80 ipv6hint=2620:d9:2000:8f2a:51c9:77bd:3e41:19a6
66712026-05-02T09:45:53+00:00priv.au001 . alpn="h2,h3" ipv4hint=23.140.20.80 ipv6hint=2620:d9:2000:8f2a:51c9:77bd:3e41:19a6
66702026-05-02T09:22:39+00:00test.zorins.net111 . alpn="h3,h3" ech=AEf+DQBDxAAgACBpY5sBDU3PpHmbcdWlR6xFzPO6hfmywFcdHEPDvNHsfQAIAAEAAQABAAMAEG1hZ2ljLnpvcmlucy5uZXQAAA==
66692026-05-02T09:11:17+00:00test.zorins.net011 . alpn="h3,h3" ech=AEf+DQBDxAAgACBpY5sBDU3PpHmbcdWlR6xFzPO6hfmywFcdHEPDvNHsfQAIAAEAAQABAAMAEG1hZ2ljLnpvcmlucy5uZXQAAA==
66682026-05-01T15:24:41+00:00chernyak.id.au111 . alpn="h2" ech=AEH+DQA9agAgACAefYq6BjSht75RxwJI8ZO5LdyELqPJK0u2u3bKd7V5XAAEAAEAAQAOY2hlcm55YWsuaWQuYXUAAA==
66672026-05-01T14:26:57+00:00ursal.zone011 . alpn="h3,h2" ipv4hint=51.178.66.109 ech=AEP+DQA/lgAgACCmXyydPcXgYG5EzKduOQVNFtSSIxDkXUjcwJxPPNc6CQAEAAEAAQAQZHVtbXkudXJzYWwuem9uZQAA
66662026-05-01T14:24:34+00:00dns.ursal.zone111 . alpn="h3,h2" ipv4hint=51.178.66.109 ech=AEP+DQA/lgAgACCmXyydPcXgYG5EzKduOQVNFtSSIxDkXUjcwJxPPNc6CQAEAAEAAQAQZHVtbXkudXJzYWwuem9uZQAA
66652026-05-01T14:22:56+00:00origin.ursal.zone111 . alpn="h3,h2" ipv4hint=51.178.66.109 ech=AEP+DQA/lgAgACCmXyydPcXgYG5EzKduOQVNFtSSIxDkXUjcwJxPPNc6CQAEAAEAAQAQZHVtbXkudXJzYWwuem9uZQAA
66642026-05-01T04:29:26+00:00adblock.doh.mullvad.net00cname
66632026-05-01T04:28:31+00:00dns.quad9.net001 . alpn="h3,h2" ipv4hint=9.9.9.9,149.112.112.112 ipv6hint=2620:fe::fe,2620:fe::9
66622026-05-01T04:28:09+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
66612026-05-01T04:27:13+00:00dns.controld.com001 . alpn="h2,h3"
66602026-05-01T04:26:16+00:00steering.nextdns.io001 . alpn="h2" ipv4hint=95.179.134.211,188.172.219.167 ipv6hint=2001:19f0:5001:1faf:5400:2ff:fec8:7d49,2a00:11c0:63:350::3
66592026-05-01T04:26:04+00:00dns.nextdns.io00cname
66582026-04-30T23:36:35+00:00www.youtube.com00cname
66572026-04-30T23:35:15+00:00www.google.com001 . alpn="h2,h3"
66562026-04-30T23:01:23+00:00dpidetector.org111 . alpn="h3,h2" ipv4hint=104.21.6.144,172.67.155.39 ech=AEX+DQBBxAAgACB4WHyuhFIMfHd0/xz8edzeU44fmMEGVYgSSLbF4E+FYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:9b27,2606:4700:3036::6815:690
66552026-04-30T22:07:14+00:00dns.bolha.one111 . alpn="h3,h2" ipv4hint=206.42.48.100 ech=AEL+DQA+LwAgACB9SabY0hBhVg8OF/ovQwJrje9p7MUdODkiFBbprHqxNwAEAAEAAQAPZHVtbXkuYm9saGEub25lAAA=
66542026-04-30T21:29:04+00:00dummy.bolha.one011 . alpn="h3,h2" ipv4hint=51.178.66.109 ech=AEL+DQA+LwAgACB9SabY0hBhVg8OF/ovQwJrje9p7MUdODkiFBbprHqxNwAEAAEAAQAPZHVtbXkuYm9saGEub25lAAA=
66532026-04-30T21:28:14+00:00dns.bolha.one111 . alpn="h3,h2" ipv4hint=206.42.48.100 ech=AEL+DQA+LwAgACB9SabY0hBhVg8OF/ovQwJrje9p7MUdODkiFBbprHqxNwAEAAEAAQAPZHVtbXkuYm9saGEub25lAAA=
66522026-04-30T21:25:12+00:00bolha.one111 . alpn="h3,h2" ipv4hint=206.42.48.100 ech=AEL+DQA+LwAgACB9SabY0hBhVg8OF/ovQwJrje9p7MUdODkiFBbprHqxNwAEAAEAAQAPZHVtbXkuYm9saGEub25lAAA=
66512026-04-30T21:16:32+00:00bolha.one001 . alpn="h3,h2" ipv4hint=206.42.48.100
66502026-04-30T21:12:22+00:00lemmy.eco.br111 . alpn="h3,h2" ipv4hint=104.21.22.139,172.67.205.29 ech=AEX+DQBBMgAgACB4sJ8NcSxWtjRNHoCmar4N0BkBJPU7ELiM4qmTEiVTfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:168b,2606:4700:3034::ac43:cd1d
66492026-04-30T21:07:37+00:00busca.bolha.one10cname
66482026-04-30T20:12:55+00:00dns.bolha.one111 . ech=AEL+DQA+GwAgACBJBZdGnqr6uTuDYHwmyWky7OZgeClVicBbl5mkV002bwAEAAEAAQAPaHlkcmEuYm9saGEub25lAAA=
66472026-04-30T20:11:15+00:00dns.bolha.one10cname
66462026-04-30T20:09:07+00:00bolha.one111 . ech=AEL+DQA+GwAgACBJBZdGnqr6uTuDYHwmyWky7OZgeClVicBbl5mkV002bwAEAAEAAQAPaHlkcmEuYm9saGEub25lAAA=
66452026-04-30T17:56:34+00:00dns.bolha.one011 . ech=AED+DQA8qwAgACDmebYwkvAhcX8LFKzBl+YNh07GAyDqAZhH/XKPlK9oDQAEAAEAAQANZG5zLmJvbGhhLm9uZQAA
66442026-04-30T17:46:08+00:00bolha.one011 . ech=ADz+DQA4GQAgACCRNmpzA/BWJUKvWscTO5qqUI5nMdzgVkMwKjzjoQk1VgAEAAEAAQAJYm9saGEub25lAAA=

File entries: 6693


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