ungecentrum.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 15 changes
Scanned AtChanges since previous scan
2026-08-30 16:09:34
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.229,172.67.135.110 ech=AEX+DQBBgQAgACB92BwhmEuJqoQuhfPEk0bOxiFHjsBjkbC7eU2Nq31uJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:6e5,2606:4700:3031::ac43:876e − 1 . alpn="h3,h2" ipv4hint=104.21.6.229,172.67.135.110 ech=AEX+DQBBcwAgACCn/m3LD6MOliaQPm+jB7t8exP6qD3dVyt6ZDX1MabXdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:6e5,2606:4700:3031::ac43:876e
SOA + serial 2413551717 − serial 2412522217
2026-08-28 05:41:44
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.229,172.67.135.110 ech=AEX+DQBBcwAgACCn/m3LD6MOliaQPm+jB7t8exP6qD3dVyt6ZDX1MabXdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:6e5,2606:4700:3031::ac43:876e − 1 . alpn="h3,h2" ipv4hint=104.21.6.229,172.67.135.110 ech=AEX+DQBBUAAgACB5yo1uHPYFnhyeEH0/VQFJMCBy7AUPLw737f6vCcgyYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:6e5,2606:4700:3031::ac43:876e
2026-08-19 05:37:15
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.229,172.67.135.110 ech=AEX+DQBBUAAgACB5yo1uHPYFnhyeEH0/VQFJMCBy7AUPLw737f6vCcgyYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:6e5,2606:4700:3031::ac43:876e − 1 . alpn="h3,h2" ipv4hint=104.21.6.229,172.67.135.110 ech=AEX+DQBBgwAgACAIYHcEwMbDkfqz0XWu2xxPB3mnG5yXe5eA2Q4O5zH8UAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:6e5,2606:4700:3031::ac43:876e
SOA + serial 2412522217 − serial 2411584704
2026-08-11 19:38:22
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.229,172.67.135.110 ech=AEX+DQBBgwAgACAIYHcEwMbDkfqz0XWu2xxPB3mnG5yXe5eA2Q4O5zH8UAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:6e5,2606:4700:3031::ac43:876e − 1 . alpn="h3,h2" ipv4hint=104.21.6.229,172.67.135.110 ech=AEX+DQBB5gAgACCCLTNPUKchD35Lp9JpVQJcE7AcxMh3glCyn+p+bl+aaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:6e5,2606:4700:3031::ac43:876e
SOA + serial 2411584704 − serial 2411234978
2026-08-06 11:21:29
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.229,172.67.135.110 ech=AEX+DQBB5gAgACCCLTNPUKchD35Lp9JpVQJcE7AcxMh3glCyn+p+bl+aaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:6e5,2606:4700:3031::ac43:876e − 1 . alpn="h3,h2" ipv4hint=104.21.6.229,172.67.135.110 ech=AEX+DQBBpgAgACAracj45bfg2iL2OpR1BCQW5U5P0rT0dvsJxoqyiP3LLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:6e5,2606:4700:3031::ac43:876e
SOA + serial 2411234978 − serial 2410448613
2026-07-26 07:24:56
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.229,172.67.135.110 ech=AEX+DQBBpgAgACAracj45bfg2iL2OpR1BCQW5U5P0rT0dvsJxoqyiP3LLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:6e5,2606:4700:3031::ac43:876e − 1 . alpn="h3,h2" ipv4hint=104.21.6.229,172.67.135.110 ech=AEX+DQBBEgAgACAI2Ldvh8oiS4oX6jifdHrQx1OgiE46e0+P2KRANLMxZAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:6e5,2606:4700:3031::ac43:876e
SOA + serial 2410448613 − serial 2408375010
2026-07-01 10:03:48
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.229,172.67.135.110 ech=AEX+DQBBEgAgACAI2Ldvh8oiS4oX6jifdHrQx1OgiE46e0+P2KRANLMxZAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:6e5,2606:4700:3031::ac43:876e − 1 . alpn="h3,h2" ipv4hint=104.21.6.229,172.67.135.110 ech=AEX+DQBB/wAgACDWPgM2WoEDIeU7gbY2IXyk2vO+n8Wo0j7KSFAboeYXDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:6e5,2606:4700:3031::ac43:876e
SOA + serial 2408375010 − serial 2406542780
2026-06-29 06:35:41
AAAA + 2606:4700:3031::6815:6e5 + 2606:4700:3031::ac43:876e − 2606:4700:3030::ac43:876e − 2606:4700:3037::6815:6e5
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.229,172.67.135.110 ech=AEX+DQBB/wAgACDWPgM2WoEDIeU7gbY2IXyk2vO+n8Wo0j7KSFAboeYXDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:6e5,2606:4700:3031::ac43:876e − 1 . alpn="h3,h2" ipv4hint=104.21.6.229,172.67.135.110 ech=AEX+DQBBOwAgACAG1eGjqSgaba5UXmh5eE84iX3ffsXq/5DpIUhEmpCbbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:876e,2606:4700:3037::6815:6e5
2026-06-17 14:06:03 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 1 TXT · 1 HTTPS · 2 TLSA · serial 2406542780 · 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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