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 |
|---|---|---|---|---|---|
| 6668 | 2026-05-01T15:24:41+00:00 | chernyak.id.au | 1 | 1 | 1 . alpn="h2" ech=AEH+DQA9agAgACAefYq6BjSht75RxwJI8ZO5LdyELqPJK0u2u3bKd7V5XAAEAAEAAQAOY2hlcm55YWsuaWQuYXUAAA== |
| 6667 | 2026-05-01T14:26:57+00:00 | ursal.zone | 0 | 1 | 1 . alpn="h3,h2" ipv4hint=51.178.66.109 ech=AEP+DQA/lgAgACCmXyydPcXgYG5EzKduOQVNFtSSIxDkXUjcwJxPPNc6CQAEAAEAAQAQZHVtbXkudXJzYWwuem9uZQAA |
| 6666 | 2026-05-01T14:24:34+00:00 | dns.ursal.zone | 1 | 1 | 1 . alpn="h3,h2" ipv4hint=51.178.66.109 ech=AEP+DQA/lgAgACCmXyydPcXgYG5EzKduOQVNFtSSIxDkXUjcwJxPPNc6CQAEAAEAAQAQZHVtbXkudXJzYWwuem9uZQAA |
| 6665 | 2026-05-01T14:22:56+00:00 | origin.ursal.zone | 1 | 1 | 1 . alpn="h3,h2" ipv4hint=51.178.66.109 ech=AEP+DQA/lgAgACCmXyydPcXgYG5EzKduOQVNFtSSIxDkXUjcwJxPPNc6CQAEAAEAAQAQZHVtbXkudXJzYWwuem9uZQAA |
| 6664 | 2026-05-01T04:29:26+00:00 | adblock.doh.mullvad.net | 0 | 0 | cname |
| 6663 | 2026-05-01T04:28:31+00:00 | dns.quad9.net | 0 | 0 | 1 . alpn="h3,h2" ipv4hint=9.9.9.9,149.112.112.112 ipv6hint=2620:fe::fe,2620:fe::9 |
| 6662 | 2026-05-01T04:28:09+00:00 | cloudflare-dns.com | 0 | 0 | 1 . alpn="h3,h2" ipv4hint=104.16.248.249,104.16.249.249 ipv6hint=2606:4700::6810:f8f9,2606:4700::6810:f9f9 |
| 6661 | 2026-05-01T04:27:13+00:00 | dns.controld.com | 0 | 0 | 1 . alpn="h2,h3" |
| 6660 | 2026-05-01T04:26:16+00:00 | steering.nextdns.io | 0 | 0 | 1 . 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 |
| 6659 | 2026-05-01T04:26:04+00:00 | dns.nextdns.io | 0 | 0 | cname |
| 6658 | 2026-04-30T23:36:35+00:00 | www.youtube.com | 0 | 0 | cname |
| 6657 | 2026-04-30T23:35:15+00:00 | www.google.com | 0 | 0 | 1 . alpn="h2,h3" |
| 6656 | 2026-04-30T23:01:23+00:00 | dpidetector.org | 1 | 1 | 1 . 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 |
| 6655 | 2026-04-30T22:07:14+00:00 | dns.bolha.one | 1 | 1 | 1 . alpn="h3,h2" ipv4hint=206.42.48.100 ech=AEL+DQA+LwAgACB9SabY0hBhVg8OF/ovQwJrje9p7MUdODkiFBbprHqxNwAEAAEAAQAPZHVtbXkuYm9saGEub25lAAA= |
| 6654 | 2026-04-30T21:29:04+00:00 | dummy.bolha.one | 0 | 1 | 1 . alpn="h3,h2" ipv4hint=51.178.66.109 ech=AEL+DQA+LwAgACB9SabY0hBhVg8OF/ovQwJrje9p7MUdODkiFBbprHqxNwAEAAEAAQAPZHVtbXkuYm9saGEub25lAAA= |
| 6653 | 2026-04-30T21:28:14+00:00 | dns.bolha.one | 1 | 1 | 1 . alpn="h3,h2" ipv4hint=206.42.48.100 ech=AEL+DQA+LwAgACB9SabY0hBhVg8OF/ovQwJrje9p7MUdODkiFBbprHqxNwAEAAEAAQAPZHVtbXkuYm9saGEub25lAAA= |
| 6652 | 2026-04-30T21:25:12+00:00 | bolha.one | 1 | 1 | 1 . alpn="h3,h2" ipv4hint=206.42.48.100 ech=AEL+DQA+LwAgACB9SabY0hBhVg8OF/ovQwJrje9p7MUdODkiFBbprHqxNwAEAAEAAQAPZHVtbXkuYm9saGEub25lAAA= |
| 6651 | 2026-04-30T21:16:32+00:00 | bolha.one | 0 | 0 | 1 . alpn="h3,h2" ipv4hint=206.42.48.100 |
| 6650 | 2026-04-30T21:12:22+00:00 | lemmy.eco.br | 1 | 1 | 1 . 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 |
| 6649 | 2026-04-30T21:07:37+00:00 | busca.bolha.one | 1 | 0 | cname |
| 6648 | 2026-04-30T20:12:55+00:00 | dns.bolha.one | 1 | 1 | 1 . ech=AEL+DQA+GwAgACBJBZdGnqr6uTuDYHwmyWky7OZgeClVicBbl5mkV002bwAEAAEAAQAPaHlkcmEuYm9saGEub25lAAA= |
| 6647 | 2026-04-30T20:11:15+00:00 | dns.bolha.one | 1 | 0 | cname |
| 6646 | 2026-04-30T20:09:07+00:00 | bolha.one | 1 | 1 | 1 . ech=AEL+DQA+GwAgACBJBZdGnqr6uTuDYHwmyWky7OZgeClVicBbl5mkV002bwAEAAEAAQAPaHlkcmEuYm9saGEub25lAAA= |
| 6645 | 2026-04-30T17:56:34+00:00 | dns.bolha.one | 0 | 1 | 1 . ech=AED+DQA8qwAgACDmebYwkvAhcX8LFKzBl+YNh07GAyDqAZhH/XKPlK9oDQAEAAEAAQANZG5zLmJvbGhhLm9uZQAA |
| 6644 | 2026-04-30T17:46:08+00:00 | bolha.one | 0 | 1 | 1 . ech=ADz+DQA4GQAgACCRNmpzA/BWJUKvWscTO5qqUI5nMdzgVkMwKjzjoQk1VgAEAAEAAQAJYm9saGEub25lAAA= |
| 6643 | 2026-04-30T17:45:55+00:00 | dns.bolha.one | 0 | 0 | cname |
| 6642 | 2026-04-30T17:33:37+00:00 | bolha.one | 0 | 1 | 1 . ech=ADz+DQA4GQAgACCRNmpzA/BWJUKvWscTO5qqUI5nMdzgVkMwKjzjoQk1VgAEAAEAAQAJYm9saGEub25lAAA= |
| 6641 | 2026-04-30T17:32:59+00:00 | bolha.one | 0 | 1 | 1 . ech=ADz+DQA4GQAgACCRNmpzA/BWJUKvWscTO5qqUI5nMdzgVkMwKjzjoQk1VgAEAAEAAQAJYm9saGEub25lAAA= |
| 6640 | 2026-04-30T16:20:47+00:00 | bolha.one | 0 | 1 | 1 . ech=ADz+DQA4GQAgACCRNmpzA/BWJUKvWscTO5qqUI5nMdzgVkMwKjzjoQk1VgAEAAEAAQAJYm9saGEub25lAAA= |
| 6639 | 2026-04-30T16:07:42+00:00 | bolha.one | 0 | 1 | 1 . ech=ADz+DQA4GQAgACCRNmpzA/BWJUKvWscTO5qqUI5nMdzgVkMwKjzjoQk1VgAEAAEAAQAJYm9saGEub25lAAA= |
| 6638 | 2026-04-30T15:34:32+00:00 | bolha.one | 0 | 1 | 1 . ech=ADz+DQA4GQAgACCRNmpzA/BWJUKvWscTO5qqUI5nMdzgVkMwKjzjoQk1VgAEAAEAAQAJYm9saGEub25lAAA= |
| 6637 | 2026-04-30T14:58:16+00:00 | dpidetector.org | 1 | 1 | 1 . alpn="h3,h2" ipv4hint=104.21.6.144,172.67.155.39 ech=AEX+DQBBHwAgACB03crnCh157jBdKmN4upHZLvx2HhtNEDOar04Rx7FmPgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:9b27,2606:4700:3036::6815:690 |
| 6636 | 2026-04-30T14:26:49+00:00 | case-battle.red | 0 | 0 | 1 . alpn="h2" ipv4hint=104.26.6.76,104.26.7.76,172.67.73.24 ipv6hint=2606:4700:20::681a:64c,2606:4700:20::681a:74c,2606:4700:20::ac43:4918 |
| 6635 | 2026-04-30T14:26:39+00:00 | lis-skins.com | 0 | 0 | 1 . alpn="h2" ipv4hint=104.18.30.133,104.18.31.133 ipv6hint=2606:4700::6812:1e85,2606:4700::6812:1f85 |
| 6634 | 2026-04-30T13:18:43+00:00 | google.com | 0 | 0 | 1 . alpn="h2,h3" |
| 6633 | 2026-04-30T08:05:13+00:00 | rsf.org | 1 | 1 | 1 . alpn="h2" ipv4hint=104.25.93.108,104.25.94.108,172.67.66.183 ech=AEX+DQBBfQAgACCvvIkFk+1Q4RlEGUOPPAqoCU2mGFQolzU9fhzGh2G8ZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:20::6819:5d6c,2606:4700:20::6819:5e6c,2606:4700:20::ac43:42b7 |
| 6632 | 2026-04-29T20:18:41+00:00 | youtube.com | 0 | 0 | 1 . |
| 6631 | 2026-04-29T20:15:01+00:00 | fiverr.com | 0 | 0 | 1 . alpn="h2" ipv4hint=104.18.113.47,104.18.114.47 |
| 6630 | 2026-04-29T20:14:40+00:00 | meduza.io | 0 | 0 | 1 . alpn="h3,h2" ipv4hint=104.18.0.79,104.18.1.79 ipv6hint=2606:4700::6812:4f,2606:4700::6812:14f |
| 6629 | 2026-04-29T20:14:34+00:00 | meduza.io | 0 | 0 | 1 . alpn="h3,h2" ipv4hint=104.18.0.79,104.18.1.79 ipv6hint=2606:4700::6812:4f,2606:4700::6812:14f |
| 6628 | 2026-04-29T19:27:30+00:00 | blog.cloudflare.com | 0 | 0 | 1 . alpn="h3,h2" ipv4hint=104.18.28.7,104.18.29.7 ipv6hint=2606:4700::6812:1c07,2606:4700::6812:1d07 |
| 6627 | 2026-04-29T19:23:28+00:00 | www.duckduckgo.com | 0 | 0 | cname |
| 6626 | 2026-04-29T19:23:18+00:00 | www.yandex.com | 0 | 0 | cname |
| 6625 | 2026-04-29T19:23:08+00:00 | www.google.com | 0 | 0 | 1 . alpn="h2,h3" |
| 6624 | 2026-04-29T19:22:52+00:00 | www.bing.com | 0 | 0 | cname |
| 6623 | 2026-04-29T19:22:45+00:00 | cn.bing.com | 0 | 0 | cname |
| 6622 | 2026-04-29T17:47:17+00:00 | www.fremtind.no | 0 | 0 | cname |
| 6621 | 2026-04-29T13:02:37+00:00 | www.gallerbyen.net | 1 | 1 | 1 . alpn="h3,h2" ipv4hint=104.21.49.29,172.67.140.129 ech=AEX+DQBBDwAgACBatAEY+BK8uGiKIxN6zf+Nu/XzK9OwjYGS8GsxJ1PNfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:8c81,2606:4700:3037::6815:311d |
| 6620 | 2026-04-29T09:40:45+00:00 | haka.se | 1 | 1 | 1 . alpn="h3,h2" ech=AET+DQBAAAAgACDcX0210blgmahPbNciTvXSZH10uRutXvcFoLTYNZjgTAAIAAEAAQABAAMADWNvdmVyLmhha2Euc2UAAA== |
| 6619 | 2026-04-29T08:31:53+00:00 | youtube.com | 0 | 0 | 1 . |
File entries: 6668