signatursekretariatet.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 19 changes
Scanned AtChanges since previous scan
2026-08-22 21:28:24
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.10.12,172.67.161.240 ech=AEX+DQBB+wAgACDawzT1rFwf+a3g6CLEIRL5Zd8McnOzZdOmwjdQ4oZjaQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:a0c,2606:4700:3030::ac43:a1f0 − 1 . alpn="h3,h2" ipv4hint=104.21.10.12,172.67.161.240 ech=AEX+DQBBkAAgACBO8OktMWteH9b6fiX6vavI5w8G5GZJ/UDTjVLYmj5fMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:a0c,2606:4700:3030::ac43:a1f0
SOA + serial 2412898450 − serial 2412694177
2026-08-20 21:05:28
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.10.12,172.67.161.240 ech=AEX+DQBBkAAgACBO8OktMWteH9b6fiX6vavI5w8G5GZJ/UDTjVLYmj5fMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:a0c,2606:4700:3030::ac43:a1f0 − 1 . alpn="h3,h2" ipv4hint=104.21.10.12,172.67.161.240 ech=AEX+DQBBPgAgACCsL81jN4WOmY8WRtd3nkxFPBYkx7ydl0YMl5zjB3kyMQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:a0c,2606:4700:3030::ac43:a1f0
SOA + serial 2412694177 − serial 2411018066
2026-08-04 07:28:48
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.10.12,172.67.161.240 ech=AEX+DQBBPgAgACCsL81jN4WOmY8WRtd3nkxFPBYkx7ydl0YMl5zjB3kyMQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:a0c,2606:4700:3030::ac43:a1f0 − 1 . alpn="h3,h2" ipv4hint=104.21.10.12,172.67.161.240 ech=AEX+DQBB2gAgACAwddoAZIK+FFbeFrFfA1PTbgqnncaK/SSsA2NAny+2HQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:a0c,2606:4700:3030::ac43:a1f0
SOA + serial 2411018066 − serial 2406158415
2026-07-03 01:35:57
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.10.12,172.67.161.240 ech=AEX+DQBB2gAgACAwddoAZIK+FFbeFrFfA1PTbgqnncaK/SSsA2NAny+2HQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:a0c,2606:4700:3030::ac43:a1f0 − 1 . alpn="h3,h2" ipv4hint=104.21.10.12,172.67.161.240 ech=AEX+DQBBFgAgACDYRgZcGS0vwdTv022gHBCZoFnnpyS2lqeqYf7yRkTeaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:a0c,2606:4700:3030::ac43:a1f0
2026-06-26 04:02:16
NS + abby.ns.cloudflare.com + quinton.ns.cloudflare.com
A + 104.21.10.12 + 172.67.161.240
AAAA + 2606:4700:3030::6815:a0c + 2606:4700:3030::ac43:a1f0
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.10.12,172.67.161.240 ech=AEX+DQBBFgAgACDYRgZcGS0vwdTv022gHBCZoFnnpyS2lqeqYf7yRkTeaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:a0c,2606:4700:3030::ac43:a1f0
SOA + serial 2406158415
DNSSEC + insecure − indeterminate
2026-06-24 10:10:02 no changes
2026-06-24 08:51:44
NS − abby.ns.cloudflare.com − quinton.ns.cloudflare.com
A − 104.21.10.12 − 172.67.161.240
AAAA − 2606:4700:3032::ac43:a1f0 − 2606:4700:3036::6815:a0c
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.10.12,172.67.161.240 ech=AEX+DQBBEQAgACDI4xqwwmAc0aVdhaScxMRTfCZo1/vM6WMg5h+quY5QUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a1f0,2606:4700:3036::6815:a0c
SOA − serial 2406158415
DNSSEC + indeterminate − insecure
2026-06-17 13:06:09 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406158415 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 8 scans). Click a timestamp to view that full snapshot.

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