danmarks-og-groenlands-geologiske-undersoegelse.dk
📜 DNS record history  ·  ← Current records
📜 Record History12 scans · 27 changes
Scanned AtChanges since previous scan
2026-09-09 04:07:29
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.151,172.67.134.85 ech=AEX+DQBB8gAgACCQMqsLtDw0k2/7RdZxjOrQ0pGQeYm3QYeFe6xxdbi4OQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1997,2606:4700:3031::ac43:8655 − 1 . alpn="h3,h2" ipv4hint=104.21.25.151,172.67.134.85 ech=AEX+DQBBegAgACCsFFPjliIJEKWb/TOgPcS8NXKd2WjIVZItrw0MW34RDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1997,2606:4700:3031::ac43:8655
SOA + serial 2414402095 − serial 2413839269
2026-09-05 01:29:10
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.151,172.67.134.85 ech=AEX+DQBBegAgACCsFFPjliIJEKWb/TOgPcS8NXKd2WjIVZItrw0MW34RDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1997,2606:4700:3031::ac43:8655 − 1 . alpn="h3,h2" ipv4hint=104.21.25.151,172.67.134.85 ech=AEX+DQBBaQAgACCE6p7WXTToWQvXMlRL5fHVX4OOV6P0SN+S5FZaeES6bwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1997,2606:4700:3031::ac43:8655
2026-09-03 14:33:47
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.151,172.67.134.85 ech=AEX+DQBBaQAgACCE6p7WXTToWQvXMlRL5fHVX4OOV6P0SN+S5FZaeES6bwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1997,2606:4700:3031::ac43:8655 − 1 . alpn="h3,h2" ipv4hint=104.21.25.151,172.67.134.85 ech=AEX+DQBB7wAgACBE1Eqlr/7DkDPvKduVzDj+mly51qFBYNzqLjPAl1sZfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1997,2606:4700:3031::ac43:8655
SOA + serial 2413839269 − serial 2411765669
2026-08-27 19:49:55
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.151,172.67.134.85 ech=AEX+DQBB7wAgACBE1Eqlr/7DkDPvKduVzDj+mly51qFBYNzqLjPAl1sZfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1997,2606:4700:3031::ac43:8655 − 1 . alpn="h3,h2" ipv4hint=104.21.25.151,172.67.134.85 ech=AEX+DQBBggAgACDgsA8V/iR13FXDDtLDeROmPqeseozDweMw5wwlxt2CIgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1997,2606:4700:3031::ac43:8655
2026-08-10 12:59:46
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.151,172.67.134.85 ech=AEX+DQBBggAgACDgsA8V/iR13FXDDtLDeROmPqeseozDweMw5wwlxt2CIgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1997,2606:4700:3031::ac43:8655 − 1 . alpn="h3,h2" ipv4hint=104.21.25.151,172.67.134.85 ech=AEX+DQBBawAgACBoUVKVjjLK5/bFmFpvfOPJOMaF34zKXqGRi3SL/8GpbgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1997,2606:4700:3031::ac43:8655
SOA + serial 2411765669 − serial 2411167292
2026-08-04 04:42:02
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.151,172.67.134.85 ech=AEX+DQBBawAgACBoUVKVjjLK5/bFmFpvfOPJOMaF34zKXqGRi3SL/8GpbgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1997,2606:4700:3031::ac43:8655 − 1 . alpn="h3,h2" ipv4hint=104.21.25.151,172.67.134.85 ech=AEX+DQBBMgAgACBrPMLnN485GHL6C+c9pfWEzrjF6OPmLIt1zLm6LGK0NgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1997,2606:4700:3031::ac43:8655
SOA + serial 2411167292 − serial 2409692069
2026-07-16 16:22:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.151,172.67.134.85 ech=AEX+DQBBMgAgACBrPMLnN485GHL6C+c9pfWEzrjF6OPmLIt1zLm6LGK0NgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1997,2606:4700:3031::ac43:8655 − 1 . alpn="h3,h2" ipv4hint=104.21.25.151,172.67.134.85 ech=AEX+DQBBbQAgACB6M345DFBpn9QL1k3f+WMd4c16ppWqO6P8WPE//CUGDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1997,2606:4700:3031::ac43:8655
SOA + serial 2409692069 − serial 2409300748
2026-07-15 01:12:19
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.151,172.67.134.85 ech=AEX+DQBBbQAgACB6M345DFBpn9QL1k3f+WMd4c16ppWqO6P8WPE//CUGDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1997,2606:4700:3031::ac43:8655 − 1 . alpn="h3,h2" ipv4hint=104.21.25.151,172.67.134.85 ech=AEX+DQBBvAAgACBDGjd7KAA//oYh2o3NrutZX4VpGmOe42gVNB175MZ0bAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1997,2606:4700:3031::ac43:8655
SOA + serial 2409300748 − serial 2407618465
2026-06-25 12:20:11
NS + fatima.ns.cloudflare.com + ryan.ns.cloudflare.com
A + 104.21.25.151 + 172.67.134.85
AAAA + 2606:4700:3031::6815:1997 + 2606:4700:3031::ac43:8655
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.151,172.67.134.85 ech=AEX+DQBBvAAgACBDGjd7KAA//oYh2o3NrutZX4VpGmOe42gVNB175MZ0bAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1997,2606:4700:3031::ac43:8655
SOA + serial 2407618465
DNSSEC + secure − indeterminate
2026-06-23 15:04:14
NS − fatima.ns.cloudflare.com − ryan.ns.cloudflare.com
A − 104.21.25.151 − 172.67.134.85
AAAA − 2606:4700:3031::6815:1997 − 2606:4700:3034::ac43:8655
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.25.151,172.67.134.85 ech=AEX+DQBBZQAgACBgX06R7VXzTrhlX20RSCwQuRsLtH0eqJzw+edveFSMfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1997,2606:4700:3034::ac43:8655
SOA − serial 2406049206
DNSSEC + indeterminate − secure
2026-06-20 09:50:34
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.151,172.67.134.85 ech=AEX+DQBBZQAgACBgX06R7VXzTrhlX20RSCwQuRsLtH0eqJzw+edveFSMfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1997,2606:4700:3034::ac43:8655 − 1 . alpn="h3,h2" ipv4hint=104.21.25.151,172.67.134.85 ech=AEX+DQBBRQAgACCWTkE9NUiAzRZwoF4kWakfW4gNiiGPoxcwtP/lpIQoWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1997,2606:4700:3034::ac43:8655
2026-06-17 00:16:09 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406049206 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 12 scans). Click a timestamp to view that full snapshot.

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