tandlaegecenter.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 19 changes
Scanned AtChanges since previous scan
2026-08-26 21:49:05
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.119,172.67.157.244 ech=AEX+DQBB5AAgACABapd4L/jVNdxaf0gluT2G7/56pQYsISi2KEnoFpT2AgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4a77,2606:4700:3035::ac43:9df4 − 1 . alpn="h3,h2" ipv4hint=104.21.74.119,172.67.157.244 ech=AEX+DQBB+wAgACAiPumUVZh9j8UiqHdORapFGPr6z/2r+POea1c3UeugGQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4a77,2606:4700:3035::ac43:9df4
SOA + serial 2413244037 − serial 2411894219
2026-08-11 03:39:26
A + 104.21.74.119 + 172.67.157.244 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3031::6815:4a77 + 2606:4700:3035::ac43:9df4 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.119,172.67.157.244 ech=AEX+DQBB+wAgACAiPumUVZh9j8UiqHdORapFGPr6z/2r+POea1c3UeugGQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4a77,2606:4700:3035::ac43:9df4 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBsgAgACAGN7t6tqEXDaMH97O1iXPmNMdRgcJlcPKCa7dWgyQDQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2411894219 − serial 2411170435
2026-08-03 19:11:00
A + 188.114.96.1 + 188.114.97.1 − 104.21.74.119 − 172.67.157.244
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2606:4700:3031::6815:4a77 − 2606:4700:3035::ac43:9df4
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBsgAgACAGN7t6tqEXDaMH97O1iXPmNMdRgcJlcPKCa7dWgyQDQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=104.21.74.119,172.67.157.244 ech=AEX+DQBBggAgACAgwYN40mHdF1P1gS+wEzetyropOr1Fqe7/jdfREr27LgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4a77,2606:4700:3035::ac43:9df4
SOA + serial 2411170435 − serial 2409363267
2026-07-13 10:03:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.119,172.67.157.244 ech=AEX+DQBBggAgACAgwYN40mHdF1P1gS+wEzetyropOr1Fqe7/jdfREr27LgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4a77,2606:4700:3035::ac43:9df4 − 1 . alpn="h3,h2" ipv4hint=104.21.74.119,172.67.157.244 ech=AEX+DQBBUgAgACBpavF1kQlXJuPTPPpBLv7XkERPOoVPsEd9uegQdcd6NwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4a77,2606:4700:3035::ac43:9df4
SOA + serial 2409363267 − serial 2407023229
2026-07-02 09:57:46
A + 104.21.74.119 + 172.67.157.244 − 188.114.96.1 − 188.114.97.1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.119,172.67.157.244 ech=AEX+DQBBUgAgACBpavF1kQlXJuPTPPpBLv7XkERPOoVPsEd9uegQdcd6NwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4a77,2606:4700:3035::ac43:9df4 − 1 . alpn="h3,h2" ipv4hint=104.21.74.119,172.67.157.244 ech=AEX+DQBBVgAgACBdG8sksqgrohTJgNZzzCy9VY2dz59GfxpdFuyToyulLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4a77,2606:4700:3035::ac43:9df4
2026-06-25 06:39:39
A + 188.114.96.1 + 188.114.97.1 − 104.21.74.119 − 172.67.157.244
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.119,172.67.157.244 ech=AEX+DQBBVgAgACBdG8sksqgrohTJgNZzzCy9VY2dz59GfxpdFuyToyulLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4a77,2606:4700:3035::ac43:9df4 − 1 . alpn="h3,h2" ipv4hint=104.21.74.119,172.67.157.244 ech=AEX+DQBBKgAgACDIjZZ8c5lFDU5IzMo0uf5xMkpIjtshrETGixZHNSoUaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4a77,2606:4700:3035::ac43:9df4
2026-06-20 02:36:04
A + 104.21.74.119 + 172.67.157.244 − 188.114.96.9 − 188.114.97.9
AAAA + 2606:4700:3031::6815:4a77 + 2606:4700:3035::ac43:9df4 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.119,172.67.157.244 ech=AEX+DQBBKgAgACDIjZZ8c5lFDU5IzMo0uf5xMkpIjtshrETGixZHNSoUaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4a77,2606:4700:3035::ac43:9df4 − 1 . alpn="h3,h2" ipv4hint=104.21.74.119,172.67.157.244 ech=AEX+DQBB+gAgACDXo7/7SbY1FdAaP7bfge0cVMs2IPJyyK+rgWhh7CQ0awAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4a77,2606:4700:3035::ac43:9df4
2026-06-17 23:11:27 baseline 2 NS · 2 A · 3 MX · 2 AAAA · 2 TXT · 1 HTTPS · 9 TLSA · serial 2407023229 · DMARC · 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.

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