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.)
Num | Date | Domain | ECH Status | Has ECH? | HTTPS RR |
---|---|---|---|---|---|
55 | 2024-09-25T14:43:11+00:00 | wpjohnny.com | 1 | 1 | 1 . alpn="h3,h2" ipv4hint=104.21.62.128,172.67.223.201 ech=AEX+DQBBQQAgACBz8lkt7bWqngHUYPfk5+hhzPZs6vnmkwiHcjmRLk7fWAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:3e80,2606:4700:3037::ac43:dfc9 |
54 | 2024-09-25T08:02:37+00:00 | cloudflare.f-droid.org | 1 | 0 | cname |
53 | 2024-09-23T14:02:08+00:00 | crypto.cloudflare.com | 0 | 0 | 1 . alpn="h2" ipv4hint=162.159.135.79,162.159.136.79 ipv6hint=2606:4700:7::a29f:874f,2606:4700:7::a29f:884f |
52 | 2024-09-18T23:01:24+00:00 | google.com | 0 | 0 | 1 . alpn="h2,h3" |
51 | 2024-09-18T23:01:07+00:00 | youtube.com | 0 | 0 | 1 . |
50 | 2024-09-18T10:53:04+00:00 | www.reddit.com | 0 | 0 | cname |
49 | 2024-09-15T12:09:13+00:00 | www.notion.so | 0 | 0 | 1 . alpn="h3,h2" ipv4hint=104.18.39.102,172.64.148.154 ipv6hint=2606:4700:4400::6812:2766,2606:4700:4400::ac40:949a |
48 | 2024-09-15T12:08:46+00:00 | notion.so | 0 | 0 | 1 . alpn="h3,h2" ipv4hint=104.18.39.102,172.64.148.154 ipv6hint=2606:4700:4400::6812:2766,2606:4700:4400::ac40:949a |
47 | 2024-09-15T12:07:54+00:00 | konachan.net | 1 | 1 | 1 . alpn="h3,h2" ipv4hint=104.21.85.89,172.67.204.59 ech=AEX+DQBBQgAgACAB+AwXBTztGu+7CtNDDaIhlW1rP2uLcPkbALPFZUkNCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:cc3b,2606:4700:3037::6815:5559 |
46 | 2024-09-15T12:05:17+00:00 | as.mr | 0 | 0 | cname |
45 | 2024-09-15T12:02:28+00:00 | konachan.com | 1 | 1 | 1 . alpn="h3,h2" ipv4hint=104.21.4.105,172.67.131.252 ech=AEX+DQBBQgAgACAB+AwXBTztGu+7CtNDDaIhlW1rP2uLcPkbALPFZUkNCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:469,2606:4700:3035::ac43:83fc |
44 | 2024-09-13T06:34:56+00:00 | chatgpt.com | 0 | 0 | 1 . alpn="h2" ipv4hint=104.18.32.47,172.64.155.209 ipv6hint=2606:4700:4400::6812:202f,2606:4700:4400::ac40:9bd1 |
43 | 2024-09-08T11:09:40+00:00 | pincong.rocks | 0 | 0 | 1 . alpn="h3,h2" ipv4hint=104.22.32.251,104.22.33.251,172.67.27.93 ipv6hint=2606:4700:10::6816:20fb,2606:4700:10::6816:21fb,2606:4700:10::ac43:1b5d |
42 | 2024-09-08T11:08:53+00:00 | chinadigitaltimes.net | 0 | 0 | 1 . alpn="h3,h2" ipv4hint=104.22.42.172,104.22.43.172,172.67.25.190 ipv6hint=2606:4700:10::6816:2aac,2606:4700:10::6816:2bac,2606:4700:10::ac43:19be |
41 | 2024-09-04T13:42:57+00:00 | alias-two.esni.defo.ie. | 0 | 0 | 0 alias-one.esni.defo.ie. |
40 | 2024-09-04T13:41:58+00:00 | test.defo.ie. | 1 | 1 | 1 . ech=AEb+DQBCqQAgACBlm7cfDx/gKuUAwRTe+Y9MExbIyuLpLcgTORIdi69uewAEAAEAAQATcHVibGljLnRlc3QuZGVmby5pZQAA |
39 | 2024-09-03T15:17:20+00:00 | cover.defo.ie | 0 | 1 | 1 . ipv4hint=213.108.108.101 ech=AED+DQA8+AAgACBtE8btRcCU2o/HHnLlWzzWw0q7lUzhHewoMXqdUTd+QAAEAAEAAQANY292ZXIuZGVmby5pZQAA ipv6hint=2a00:c6c0:0:116:5::10 |
38 | 2024-09-03T15:17:03+00:00 | alias-one.esni.defo.ie | 0 | 0 | 0 cover.defo.ie. |
37 | 2024-09-03T15:16:26+00:00 | alias-two.esni.defo.ie | 0 | 0 | 0 alias-one.esni.defo.ie. |
36 | 2024-09-03T15:13:09+00:00 | alias-three.esni.defo.ie | 0 | 0 | 0 alias-two.esni.defo.ie. |
35 | 2024-08-29T10:15:23+00:00 | secure.globalsign.com | 0 | 0 | cname |
34 | 2024-08-29T09:58:08+00:00 | www.hiveworkshop.com | 1 | 1 | 1 . alpn="h3,h2" ipv4hint=188.114.96.0,188.114.97.0 ech=AEX+DQBB6wAgACCEeT6/I29zbh6IEnfQzSJAYc8D0b8dMUIFbi9rQc4aPwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::,2a06:98c1:3121:: |
33 | 2024-08-29T09:55:06+00:00 | rte.ie | 0 | 0 | 1 . alpn="h3,h2" ipv4hint=104.18.124.28,104.18.125.28 ipv6hint=2606:4700::6812:7c1c,2606:4700::6812:7d1c |
32 | 2024-08-28T10:04:49+00:00 | secure.globalsign.com | 0 | 0 | [ [ |
31 | 2024-08-28T09:56:52+00:00 | cloudflare.com | 0 | 0 | 1 . alpn="h3,h2" ipv4hint=104.16.132.229,104.16.133.229 ipv6hint=2606:4700::6810:84e5,2606:4700::6810:85e5 |
30 | 2024-08-28T09:56:19+00:00 | defo.ie | 1 | 1 | 1 . ipv4hint=213.108.108.101 ech=AED+DQA85wAgACBOwmpUWR/8htzFdYBaLomDuYISgaBx5zQ6wSNy2NR6VwAEAAEAAQANY292ZXIuZGVmby5pZQAA ipv6hint=2a00:c6c0:0:116:5::10 |
29 | 2024-08-05T14:48:39+00:00 | hidden.hoba.ie | 1 | 1 | 1 . ech=ADr+DQA2EwAgACBw3THaJjZeS5VeqJ69bi5cQv8zAMCjWkCUTNMppYA+QAAEAAEAAQAHaG9iYS5pZQAA |
28 | 2024-08-04T00:09:44+00:00 | defo.ie | 1 | 1 | 1 . ipv4hint=213.108.108.101 ech=AED+DQA8GAAgACAD7cQ1y02s6N6U1+kU45t5NtUO7vPF8vXWhGp4vXMZNQAEAAEAAQANY292ZXIuZGVmby5pZQAA ipv6hint=2a00:c6c0:0:116:5::10 |
27 | 2024-08-04T00:09:35+00:00 | dodgy.test.defo.ie | 0 | 1 | [ 1 . ech ] [1 . ech=Cg== ] [1 . ech=YWJjCg== ] [1 . ech=eHl6dwo= ] [10000 . ech=dG90YWwtY3JhcAo= ] |
26 | 2024-08-04T00:05:59+00:00 | draft-13.esni.defo.ie:8413 | 1 | 1 | 1 draft-13.esni.defo.ie. ipv4hint=213.108.108.101 ech=AED+DQA8GAAgACAD7cQ1y02s6N6U1+kU45t5NtUO7vPF8vXWhGp4vXMZNQAEAAEAAQANY292ZXIuZGVmby5pZQAA ipv6hint=2a00:c6c0:0:116:5::10 |
25 | 2024-08-04T00:04:10+00:00 | crypto.cloudflare.com | 1 | 1 | 1 . alpn="http/1.1,h2" ipv4hint=162.159.137.85,162.159.138.85 ech=AEX+DQBB6gAgACBWukmyNYFJeU6HK2+wrHDHCk/raIfagvKqm3gmyZ1jewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:7::a29f:8955,2606:4700:7::a29f:8a55 |
24 | 2024-08-01T19:02:31+00:00 | tls-ech.dev | 1 | 1 | 1 . ech=AEn+DQBFKwAgACABWIHUGj4u+PIggYXcR5JF0gYk3dCRioBW8uJq9H4mKAAIAAEAAQABAANAEnB1YmxpYy50bHMtZWNoLmRldgAA |
23 | 2024-08-01T17:05:52+00:00 | rte.ie | 0 | 0 | 1 . alpn="h3,h2" ipv4hint=104.18.124.28,104.18.125.28 ipv6hint=2606:4700::6812:7c1c,2606:4700::6812:7d1c |
22 | 2024-08-01T17:05:03+00:00 | draft-13.esni.defo.ie:11413 | 1 | 1 | 1 draft-13.esni.defo.ie. ipv4hint=213.108.108.101 ech=AED+DQA8/AAgACBBjXbrHTUY2Aty/GJBDjLRwdxT+FCnPYU6alHh7zKMPAAEAAEAAQANY292ZXIuZGVmby5pZQAA ipv6hint=2a00:c6c0:0:116:5::10 |
21 | 2024-08-01T17:04:49+00:00 | defo.ie | 1 | 1 | 1 . ipv4hint=213.108.108.101 ech=AED+DQA8/AAgACBBjXbrHTUY2Aty/GJBDjLRwdxT+FCnPYU6alHh7zKMPAAEAAEAAQANY292ZXIuZGVmby5pZQAA ipv6hint=2a00:c6c0:0:116:5::10 |
20 | 2024-08-01T16:48:18+00:00 | defo.ie | 1 | 1 | 1 . ipv4hint=213.108.108.101 ech=AED+DQA8/AAgACBBjXbrHTUY2Aty/GJBDjLRwdxT+FCnPYU6alHh7zKMPAAEAAEAAQANY292ZXIuZGVmby5pZQAA ipv6hint=2a00:c6c0:0:116:5::10 |
19 | 2024-08-01T16:44:06+00:00 | draft-13.esni.defo.ie:10413 | 1 | 1 | 1 draft-13.esni.defo.ie. ipv4hint=213.108.108.101 ech=AED+DQA8/AAgACBBjXbrHTUY2Aty/GJBDjLRwdxT+FCnPYU6alHh7zKMPAAEAAEAAQANY292ZXIuZGVmby5pZQAA ipv6hint=2a00:c6c0:0:116:5::10 |
18 | 2024-08-01T16:43:43+00:00 | draft-13.esni.defo.ie:8413 | 1 | 1 | 1 draft-13.esni.defo.ie. ipv4hint=213.108.108.101 ech=AED+DQA8/AAgACBBjXbrHTUY2Aty/GJBDjLRwdxT+FCnPYU6alHh7zKMPAAEAAEAAQANY292ZXIuZGVmby5pZQAA ipv6hint=2a00:c6c0:0:116:5::10 |
17 | 2024-08-01T12:22:26+00:00 | test.defo.ie | 1 | 1 | 1 . ech=AEb+DQBCqQAgACBlm7cfDx/gKuUAwRTe+Y9MExbIyuLpLcgTORIdi69uewAEAAEAAQATcHVibGljLnRlc3QuZGVmby5pZQAA |
16 | 2024-07-31T14:00:34+00:00 | tls-ech.dev | 1 | 1 | 1 . ech=AEn+DQBFKwAgACABWIHUGj4u+PIggYXcR5JF0gYk3dCRioBW8uJq9H4mKAAIAAEAAQABAANAEnB1YmxpYy50bHMtZWNoLmRldgAA |
15 | 2024-07-31T13:54:56+00:00 | rte.ie | 0 | 0 | 1 . alpn="h3,h2" ipv4hint=104.18.124.28,104.18.125.28 ipv6hint=2606:4700::6812:7c1c,2606:4700::6812:7d1c |
14 | 2024-07-31T12:00:11+00:00 | defo.ie | 1 | 1 | 1 . ipv4hint=213.108.108.101 ech=AED+DQA8YgAgACAPheSayWZfKxFKINwaykbO1ppTuLK35JiAcmz6Y4DxJwAEAAEAAQANY292ZXIuZGVmby5pZQAA ipv6hint=2a00:c6c0:0:116:5::10 |
13 | 2024-07-31T11:54:13+00:00 | rte.ie | 0 | 0 | 1 . alpn="h3,h2" ipv4hint=104.18.124.28,104.18.125.28 ipv6hint=2606:4700::6812:7c1c,2606:4700::6812:7d1c |
12 | 2024-07-31T01:00:44+00:00 | tls-ech.dev | 1 | 1 | 1 . ech=AEn+DQBFKwAgACABWIHUGj4u+PIggYXcR5JF0gYk3dCRioBW8uJq9H4mKAAIAAEAAQABAANAEnB1YmxpYy50bHMtZWNoLmRldgAA |
11 | 2024-07-31T01:00:31+00:00 | my-own.net | 1 | 1 | 1 . alpn="h2,http/1.1" ech=AKv+DQA1ZwAgACDy+IQ4C1UWeKyaFSi5Xj8ArbnZP4qvI+eaiAehqyHcGgAEAAEAAQAGZm9vLmllAAD+DQA1rgAgACAYXiABgLR2yPrKn2kEDARv9LZdebfyRU4+NEKv8iKlRQAEAAEAAQAGZm9vLmllAAD+DQA1NwAgACDu0tC0zALy7SX1aQeKMLBs1vi0O8+06+AAMic1oNYrRwAEAAEAAQAGZm9vLmllAAA= |
10 | 2024-07-31T00:59:37+00:00 | mixedmode-ng.test.defo.ie | 0 | 1 | [ 0 test.defo.ie. ] [1 . ipv4hint=185.88.140.5 ech=AEv+DQBHdAAgACCCU49qdxKOUXJPs3wlsM06v/t42sMH5xQOL37MAd3HaAAEAAEAAQAYb3RoZXJwdWJsaWMudGVzdC5kZWZvLmllAAA= ipv6hint=2a00:c6c0:0:134:2::1 ] |
9 | 2024-07-31T00:44:52+00:00 | defo.ie | 1 | 1 | 1 . ipv4hint=213.108.108.101 ech=AED+DQA8TgAgACC7+1ZuuKT4MwPGaSRfIGtKvw7k9S/IJmHViFofCqYoaQAEAAEAAQANY292ZXIuZGVmby5pZQAA ipv6hint=2a00:c6c0:0:116:5::10 |
8 | 2024-07-31T00:31:07+00:00 | tcd.ie | 0 | 0 | none |
7 | 2024-07-31T00:30:35+00:00 | mixedmode-ng.test.defo.ie | 0 | 1 | [ 0 test.defo.ie. ] [1 . ipv4hint=185.88.140.5 ech=AEv+DQBHdAAgACCCU49qdxKOUXJPs3wlsM06v/t42sMH5xQOL37MAd3HaAAEAAEAAQAYb3RoZXJwdWJsaWMudGVzdC5kZWZvLmllAAA= ipv6hint=2a00:c6c0:0:134:2::1 ] |
6 | 2024-07-31T00:29:37+00:00 | jell.ie | 0 | 0 | none |
5 | 2024-07-31T00:29:29+00:00 | defo.ie | 1 | 1 | 1 . ipv4hint=213.108.108.101 ech=AED+DQA8TgAgACC7+1ZuuKT4MwPGaSRfIGtKvw7k9S/IJmHViFofCqYoaQAEAAEAAQANY292ZXIuZGVmby5pZQAA ipv6hint=2a00:c6c0:0:116:5::10 |
4 | 2024-07-31T00:27:07+00:00 | curves1-ng.test.defo.ie | 1 | 1 | [ 1 . ipv4hint=185.88.140.5 ech=AEv+DQBHdAAgACCCU49qdxKOUXJPs3wlsM06v/t42sMH5xQOL37MAd3HaAAEAAEAAQAYb3RoZXJwdWJsaWMudGVzdC5kZWZvLmllAAA= ipv6hint=2a00:c6c0:0:134:2::1 ] [1 . ipv4hint=185.88.140.5 ech=AGf+DQBjngAQAEEEFgkLkdHS+tz18PXmdYpYBZdKGxjBm+WNG9AsKNaOCj4bmDbuF4KyvHEZGj6+Wls1VBe1OXierpjGiYOEriOWnAAEAAIAAwATcHVibGljLnRlc3QuZGVmby5pZQAA ipv6hint=2a00:c6c0:0:134:2::1 ] |
3 | 2024-07-31T00:22:02+00:00 | v3-ng.test.defo.ie | 1 | 1 | [ 2 . ipv4hint=185.88.140.5 ech=AEv+DQBHdAAgACCCU49qdxKOUXJPs3wlsM06v/t42sMH5xQOL37MAd3HaAAEAAEAAQAYb3RoZXJwdWJsaWMudGVzdC5kZWZvLmllAAA= ipv6hint=2a00:c6c0:0:134:2::1 ] [1 . ech=AEb+DQBCqQAgACBlm7cfDx/gKuUAwRTe+Y9MExbIyuLpLcgTORIdi69uewAEAAEAAQATcHVibGljLnRlc3QuZGVmby5pZQAA ] |
2 | 2024-07-31T00:21:52+00:00 | jell.ie | 0 | 0 | none |
1 | 2024-07-31T00:17:47+00:00 | crypto.cloudflare.com | 1 | 1 | 1 . alpn="http/1.1,h2" ipv4hint=162.159.137.85,162.159.138.85 ech=AEX+DQBBXAAgACD2SX44Xt+KpAtI6T+P2HWSa/aPy71EPd77d+ROQHpjFAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:7::a29f:8955,2606:4700:7::a29f:8a55 |