citadellkliniken.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 22 changes
Scanned AtChanges since previous scan
2026-08-28 08:41:27
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.34.136,172.67.161.134 ech=AEX+DQBBYgAgACCzY//CpT4mrzWsEGlRmUmiWbgF0nGLpdAcgMb1vUAGXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:2288,2606:4700:3037::ac43:a186 − 1 . alpn="h3,h2" ipv4hint=104.21.34.136,172.67.161.134 ech=AEX+DQBBagAgACCZWSzIhUrmZDoULeGqBoX4DcFjFLMPyTGrIZP6qx1ZJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:2288,2606:4700:3037::ac43:a186
2026-08-22 05:07:44
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.34.136,172.67.161.134 ech=AEX+DQBBagAgACCZWSzIhUrmZDoULeGqBoX4DcFjFLMPyTGrIZP6qx1ZJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:2288,2606:4700:3037::ac43:a186 − 1 . alpn="h3,h2" ipv4hint=104.21.34.136,172.67.161.134 ech=AEX+DQBBvgAgACAZnP9hHqsUeGfddIION92lkKly63Ya2n1323DD9H3VLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:2288,2606:4700:3037::ac43:a186
SOA + serial 2412850926 − serial 2412747978
2026-08-21 05:06:34
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.34.136,172.67.161.134 ech=AEX+DQBBvgAgACAZnP9hHqsUeGfddIION92lkKly63Ya2n1323DD9H3VLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:2288,2606:4700:3037::ac43:a186 − 1 . alpn="h3,h2" ipv4hint=104.21.34.136,172.67.161.134 ech=AEX+DQBB9gAgACDDm8HYKHpp6C3QU0W8fWK+dPpjwoHb5ZYRwQaVuXnjCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:2288,2606:4700:3037::ac43:a186
SOA + serial 2412747978 − serial 2410550100
2026-07-27 14:48:29
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.34.136,172.67.161.134 ech=AEX+DQBB9gAgACDDm8HYKHpp6C3QU0W8fWK+dPpjwoHb5ZYRwQaVuXnjCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:2288,2606:4700:3037::ac43:a186 − 1 . alpn="h3,h2" ipv4hint=104.21.34.136,172.67.161.134 ech=AEX+DQBBrwAgACDXPsb1pB6sRjEvaHuMbyG93UfEpqEr8YnVaei42bu7BwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:2288,2606:4700:3037::ac43:a186
SOA + serial 2410550100 − serial 2410539921
2026-07-26 13:09:09
AAAA + 2606:4700:3037::6815:2288 − 2606:4700:3032::6815:2288
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.34.136,172.67.161.134 ech=AEX+DQBBrwAgACDXPsb1pB6sRjEvaHuMbyG93UfEpqEr8YnVaei42bu7BwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:2288,2606:4700:3037::ac43:a186 − 1 . alpn="h3,h2" ipv4hint=104.21.34.136,172.67.161.134 ech=AEX+DQBBegAgACApHAN+OwKTCjvVn9ANtecpNhggfKXryHHUUY84io3bVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2288,2606:4700:3037::ac43:a186
SOA + serial 2410539921 − serial 2405428882
2026-06-23 11:42:33
NS + hank.ns.cloudflare.com + love.ns.cloudflare.com
A + 104.21.34.136 + 172.67.161.134
AAAA + 2606:4700:3032::6815:2288 + 2606:4700:3037::ac43:a186
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.34.136,172.67.161.134 ech=AEX+DQBBegAgACApHAN+OwKTCjvVn9ANtecpNhggfKXryHHUUY84io3bVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2288,2606:4700:3037::ac43:a186
SOA + serial 2405428882
DNSSEC + insecure − indeterminate
2026-06-22 05:15:31
NS − hank.ns.cloudflare.com − love.ns.cloudflare.com
A − 104.21.34.136 − 172.67.161.134
AAAA − 2606:4700:3032::6815:2288 − 2606:4700:3037::ac43:a186
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.34.136,172.67.161.134 ech=AEX+DQBBFgAgACCwNFLgRRTjCPoQPifC2po/IvrwYwTTzGDqxOmWREutYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2288,2606:4700:3037::ac43:a186
SOA − serial 2405428882
DNSSEC + indeterminate − insecure
2026-06-16 20:55:58 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2405428882 · 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.

dhd.dk [/] search Domains, Hosts & DNS — .dk zone