clinic-u.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 8 changes
Scanned AtChanges since previous scan
2026-08-26 12:44:43
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.81.246,172.67.166.50 ech=AEX+DQBBvQAgACDpdfGVX0r8uwLmFl+1tO2MdzPQQvlMOm+9SjHMKc6aCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:51f6,2606:4700:3035::ac43:a632 − 1 . alpn="h3,h2" ipv4hint=104.21.81.246,172.67.166.50 ech=AEX+DQBBygAgACBVY3SmVlvcbSpao6g5sxf4kJQyyguYACkjitKY1gQ9YAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:51f6,2606:4700:3035::ac43:a632
2026-08-13 14:00:30
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.81.246,172.67.166.50 ech=AEX+DQBBygAgACBVY3SmVlvcbSpao6g5sxf4kJQyyguYACkjitKY1gQ9YAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:51f6,2606:4700:3035::ac43:a632 − 1 . alpn="h3,h2" ipv4hint=104.21.81.246,172.67.166.50 ech=AEX+DQBBXAAgACAZTPFXZx6u6Ki0FOeH1mAKY4oSjSEYRFxG91MPErircAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:51f6,2606:4700:3035::ac43:a632
SOA + serial 2412032465 − serial 2409761608
2026-07-18 01:15:32
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.81.246,172.67.166.50 ech=AEX+DQBBXAAgACAZTPFXZx6u6Ki0FOeH1mAKY4oSjSEYRFxG91MPErircAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:51f6,2606:4700:3035::ac43:a632 − 1 . alpn="h3,h2" ipv4hint=104.21.81.246,172.67.166.50 ech=AEX+DQBBWgAgACBCtGFXclW1WWH8bDwySW9jXlRRohQgqqS/xFjcN5wOBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:51f6,2606:4700:3035::ac43:a632
SOA + serial 2409761608 − serial 2406923962
2026-06-25 01:21:14
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.81.246,172.67.166.50 ech=AEX+DQBBWgAgACBCtGFXclW1WWH8bDwySW9jXlRRohQgqqS/xFjcN5wOBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:51f6,2606:4700:3035::ac43:a632 − 1 . alpn="h3,h2" ipv4hint=104.21.81.246,172.67.166.50 ech=AEX+DQBB7QAgACBc7rhY1/z+KUvvg6fnbeaCNDOydik5ZcsYhoZ5+dkIIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:51f6,2606:4700:3035::ac43:a632
2026-06-20 08:38:59
AAAA + 2606:4700:3034::6815:51f6 + 2606:4700:3035::ac43:a632 − 2606:4700:3030::6815:51f6 − 2606:4700:3037::ac43:a632
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.81.246,172.67.166.50 ech=AEX+DQBB7QAgACBc7rhY1/z+KUvvg6fnbeaCNDOydik5ZcsYhoZ5+dkIIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:51f6,2606:4700:3035::ac43:a632 − 1 . alpn="h3,h2" ipv4hint=104.21.81.246,172.67.166.50 ech=AEX+DQBBlwAgACARtnhQ7LTw1FhCMpClda8WTnV4Yh2JhRcKaIGJtucSdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:51f6,2606:4700:3037::ac43:a632
2026-06-16 21:29:50 no changes
2026-06-16 21:21:16 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406923962 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.

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