danmarksgeologiskeundersoegelse.dk
📜 DNS record history  ·  ← Current records
📜 Record History11 scans · 33 changes
Scanned AtChanges since previous scan
2026-09-03 19:51:51
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.212,172.67.172.173 ech=AEX+DQBBzAAgACB+k8EvF8oKr3LKVzXTnm9RTzLS0CCZIBy00U8yM4KIOQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:acad,2606:4700:3037::6815:2fd4 − 1 . alpn="h3,h2" ipv4hint=104.21.47.212,172.67.172.173 ech=AEX+DQBBAQAgACCmE08AFi8wj8zkVCYeEKkHTSWCakI5+RhKNOfGMHA4TgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:acad,2606:4700:3037::6815:2fd4
SOA + serial 2413942924 − serial 2411869325
2026-08-26 17:26:59
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.212,172.67.172.173 ech=AEX+DQBBAQAgACCmE08AFi8wj8zkVCYeEKkHTSWCakI5+RhKNOfGMHA4TgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:acad,2606:4700:3037::6815:2fd4 − 1 . alpn="h3,h2" ipv4hint=104.21.47.212,172.67.172.173 ech=AEX+DQBBTAAgACCjoQgwdcIQsVqZ+IG4QG1XwsvZIuyJjhujK4aN08peagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:acad,2606:4700:3037::6815:2fd4
2026-08-12 22:20:22
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.212,172.67.172.173 ech=AEX+DQBBTAAgACCjoQgwdcIQsVqZ+IG4QG1XwsvZIuyJjhujK4aN08peagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:acad,2606:4700:3037::6815:2fd4 − 1 . alpn="h3,h2" ipv4hint=104.21.47.212,172.67.172.173 ech=AEX+DQBB0AAgACBLQttlydu/HCGMhkxHttkmR1G3sfZmIPvsmpv/Lc29UQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:acad,2606:4700:3037::6815:2fd4
SOA + serial 2411869325 − serial 2411736390
2026-08-10 03:26:07
A + 104.21.47.212 + 172.67.172.173 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3032::ac43:acad + 2606:4700:3037::6815:2fd4 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.212,172.67.172.173 ech=AEX+DQBB0AAgACBLQttlydu/HCGMhkxHttkmR1G3sfZmIPvsmpv/Lc29UQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:acad,2606:4700:3037::6815:2fd4 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBXAAgACAZTPFXZx6u6Ki0FOeH1mAKY4oSjSEYRFxG91MPErircAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2411736390 − serial 2409795724
2026-07-18 01:11:41
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBXAAgACAZTPFXZx6u6Ki0FOeH1mAKY4oSjSEYRFxG91MPErircAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=104.21.47.212,172.67.172.173 ech=AEX+DQBBDgAgACANZM+CTR/lTdTIt8l/3eyRPRBobbO8BMGNZTdU5YzIJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:acad,2606:4700:3037::6815:2fd4
SOA + serial 2409795724 − serial 2409255210
2026-07-15 04:52:18
A + 188.114.96.1 + 188.114.97.1 − 104.21.47.212 − 172.67.172.173
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2606:4700:3032::ac43:acad − 2606:4700:3037::6815:2fd4
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.212,172.67.172.173 ech=AEX+DQBBDgAgACANZM+CTR/lTdTIt8l/3eyRPRBobbO8BMGNZTdU5YzIJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:acad,2606:4700:3037::6815:2fd4 − 1 . alpn="h3,h2" ipv4hint=104.21.47.212,172.67.172.173 ech=AEX+DQBBJAAgACBxyjJKUEGqmY09i+R1UwGFIrfU2dMiq59q5mruEg8DNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:acad,2606:4700:3037::6815:2fd4
SOA + serial 2409255210 − serial 2407722120
2026-06-24 21:58:26
AAAA + 2606:4700:3032::ac43:acad + 2606:4700:3037::6815:2fd4 − 2606:4700:3031::6815:2fd4 − 2606:4700:3031::ac43:acad
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.212,172.67.172.173 ech=AEX+DQBBJAAgACBxyjJKUEGqmY09i+R1UwGFIrfU2dMiq59q5mruEg8DNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:acad,2606:4700:3037::6815:2fd4 − 1 . alpn="h3,h2" ipv4hint=104.21.47.212,172.67.172.173 ech=AEX+DQBB1AAgACDbqtfu4FczMptZhb4sA3uJ5F/YqoE9lWPpw3cMHx/ddwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2fd4,2606:4700:3031::ac43:acad
SOA + serial 2407722120 − serial 2406746419
2026-06-21 11:42:01
NS + fatima.ns.cloudflare.com + ryan.ns.cloudflare.com
A + 104.21.47.212 + 172.67.172.173
AAAA + 2606:4700:3031::6815:2fd4 + 2606:4700:3031::ac43:acad
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.212,172.67.172.173 ech=AEX+DQBB1AAgACDbqtfu4FczMptZhb4sA3uJ5F/YqoE9lWPpw3cMHx/ddwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2fd4,2606:4700:3031::ac43:acad
SOA + serial 2406746419
DNSSEC + secure − indeterminate
2026-06-21 04:06:34
NS − fatima.ns.cloudflare.com − ryan.ns.cloudflare.com
A − 104.21.47.212 − 172.67.172.173
AAAA − 2606:4700:3031::6815:2fd4 − 2606:4700:3031::ac43:acad
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.47.212,172.67.172.173 ech=AEX+DQBB/gAgACBIVulMEx7OVziL8f6Guob9W5ShrfTsiK0KKx+rZQwZKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2fd4,2606:4700:3031::ac43:acad
SOA − serial 2406746419
DNSSEC + indeterminate − secure
2026-06-20 17:10:17
A + 104.21.47.212 + 172.67.172.173 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3031::6815:2fd4 + 2606:4700:3031::ac43:acad − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.212,172.67.172.173 ech=AEX+DQBB/gAgACBIVulMEx7OVziL8f6Guob9W5ShrfTsiK0KKx+rZQwZKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2fd4,2606:4700:3031::ac43:acad − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBRQAgACCWTkE9NUiAzRZwoF4kWakfW4gNiiGPoxcwtP/lpIQoWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
2026-06-17 00:15:35 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406746419 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 11 scans). Click a timestamp to view that full snapshot.

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