geocenter-koebenhavn.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 20 changes
Scanned AtChanges since previous scan
2026-08-26 20:43:03
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.245,172.67.168.50 ech=AEX+DQBBRgAgACDgaNOvAMvElhFmdVdE2XGFNVk0aUo60AWhRKS1DACgUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:19f5,2606:4700:3032::ac43:a832 − 1 . alpn="h3,h2" ipv4hint=104.21.25.245,172.67.168.50 ech=AEX+DQBBBAAgACDAgNRH8eiV2kgkIi+I6vi7N39a8fxx18x620vrsIoDHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:19f5,2606:4700:3032::ac43:a832
2026-08-09 16:39:31
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.245,172.67.168.50 ech=AEX+DQBBBAAgACDAgNRH8eiV2kgkIi+I6vi7N39a8fxx18x620vrsIoDHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:19f5,2606:4700:3032::ac43:a832 − 1 . alpn="h3,h2" ipv4hint=104.21.25.245,172.67.168.50 ech=AEX+DQBBXAAgACBH5pfLr2dm5FubCRUNH5oF8OOVnC+r6Tg85GpjaavFDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:19f5,2606:4700:3032::ac43:a832
SOA + serial 2411731864 − serial 2411635361
2026-08-08 14:58:57
A + 104.21.25.245 + 172.67.168.50 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3030::6815:19f5 + 2606:4700:3032::ac43:a832 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.245,172.67.168.50 ech=AEX+DQBBXAAgACBH5pfLr2dm5FubCRUNH5oF8OOVnC+r6Tg85GpjaavFDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:19f5,2606:4700:3032::ac43:a832 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBIAAgACDYbdUGk93vooXZgnWhB5ovm5cYXRPyLVI64bLfqANhWwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2411635361 − serial 2409658409
2026-07-20 04:24:14
A + 188.114.96.1 + 188.114.97.1 − 104.21.25.245 − 172.67.168.50
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2606:4700:3030::6815:19f5 − 2606:4700:3032::ac43:a832
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBIAAgACDYbdUGk93vooXZgnWhB5ovm5cYXRPyLVI64bLfqANhWwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=104.21.25.245,172.67.168.50 ech=AEX+DQBBrQAgACAG4iVbtJPRbFZnVFQzDzNz/ujWIndhF6V4KbpUmZ/hOQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:19f5,2606:4700:3032::ac43:a832
2026-07-16 13:33:37
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.245,172.67.168.50 ech=AEX+DQBBrQAgACAG4iVbtJPRbFZnVFQzDzNz/ujWIndhF6V4KbpUmZ/hOQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:19f5,2606:4700:3032::ac43:a832 − 1 . alpn="h3,h2" ipv4hint=104.21.25.245,172.67.168.50 ech=AEX+DQBBJAAgACBKOG31tAjbeodlvtrpxK0soqszF2lR1t3BEHbCuapPPgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:19f5,2606:4700:3032::ac43:a832
SOA + serial 2409658409 − serial 2409244754
2026-07-11 12:45:16
AAAA + 2606:4700:3030::6815:19f5 + 2606:4700:3032::ac43:a832 − 2606:4700:3031::ac43:a832 − 2606:4700:3037::6815:19f5
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.245,172.67.168.50 ech=AEX+DQBBJAAgACBKOG31tAjbeodlvtrpxK0soqszF2lR1t3BEHbCuapPPgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:19f5,2606:4700:3032::ac43:a832 − 1 . alpn="h3,h2" ipv4hint=104.21.25.245,172.67.168.50 ech=AEX+DQBBCAAgACD9zd1q9u9K2w7TM8YeqgdrGgSMCrwBvsmN28ulqXrqcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a832,2606:4700:3037::6815:19f5
SOA + serial 2409244754 − serial 2407584660
2026-06-23 10:15:31
A + 104.21.25.245 + 172.67.168.50 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3031::ac43:a832 + 2606:4700:3037::6815:19f5 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.245,172.67.168.50 ech=AEX+DQBBCAAgACD9zd1q9u9K2w7TM8YeqgdrGgSMCrwBvsmN28ulqXrqcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a832,2606:4700:3037::6815:19f5 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB/gAgACBIVulMEx7OVziL8f6Guob9W5ShrfTsiK0KKx+rZQwZKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2407584660 − serial 2406686142
2026-06-20 17:36:58
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB/gAgACBIVulMEx7OVziL8f6Guob9W5ShrfTsiK0KKx+rZQwZKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBBwAgACCqfmcfnIuoKJ5IlEf/fctMxRpLGzhWDr4T3BFQFMHreQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
2026-06-17 09:33:00 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406686142 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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