columna.dk
📜 DNS record history  ·  ← Current records
📜 Record History11 scans · 19 changes
Scanned AtChanges since previous scan
2026-08-31 15:33:02
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.22,172.67.131.143 ech=AEX+DQBBbQAgACB7/SBH+xqW4r7SI60BZcc14GXZERm9bXXLDs1CZjL2RwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:416,2606:4700:3032::ac43:838f − 1 . alpn="h3,h2" ipv4hint=104.21.4.22,172.67.131.143 ech=AEX+DQBBvAAgACAjBvVHkFpqArpRl920aDwCdfppSK52abJazKltW9VlRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:416,2606:4700:3032::ac43:838f
SOA + serial 2413559933 − serial 2413050198
2026-08-27 17:06:36
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.22,172.67.131.143 ech=AEX+DQBBvAAgACAjBvVHkFpqArpRl920aDwCdfppSK52abJazKltW9VlRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:416,2606:4700:3032::ac43:838f − 1 . alpn="h3,h2" ipv4hint=104.21.4.22,172.67.131.143 ech=AEX+DQBBGgAgACAHgAqXUNPsGp8SY7p3LxvlwzA9HnyO1d8HsVyEmB/eVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:416,2606:4700:3032::ac43:838f
2026-08-24 19:13:54
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.22,172.67.131.143 ech=AEX+DQBBGgAgACAHgAqXUNPsGp8SY7p3LxvlwzA9HnyO1d8HsVyEmB/eVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:416,2606:4700:3032::ac43:838f − 1 . alpn="h3,h2" ipv4hint=104.21.4.22,172.67.131.143 ech=AEX+DQBBaAAgACCtdb9G/bCrR6OB9U1AX30vvls0jLVIxTivHUN5Z7HKCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:416,2606:4700:3032::ac43:838f
SOA + serial 2413050198 − serial 2412882192
2026-08-22 13:57:53
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.22,172.67.131.143 ech=AEX+DQBBaAAgACCtdb9G/bCrR6OB9U1AX30vvls0jLVIxTivHUN5Z7HKCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:416,2606:4700:3032::ac43:838f − 1 . alpn="h3,h2" ipv4hint=104.21.4.22,172.67.131.143 ech=AEX+DQBBaAAgACCHTs4Gk49piLBnauV3L2XyNZGYJizPMEcl8gWSDAOhUQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:416,2606:4700:3032::ac43:838f
SOA + serial 2412882192 − serial 2411855353
2026-08-12 15:20:08
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.22,172.67.131.143 ech=AEX+DQBBaAAgACCHTs4Gk49piLBnauV3L2XyNZGYJizPMEcl8gWSDAOhUQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:416,2606:4700:3032::ac43:838f − 1 . alpn="h3,h2" ipv4hint=104.21.4.22,172.67.131.143 ech=AEX+DQBBDwAgACA090/VKnbIkaVzCLYrjIxI7kAc30UyQ+Q5PY1VHeq8bwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:416,2606:4700:3032::ac43:838f
SOA + serial 2411855353 − serial 2411834156
2026-08-10 15:07:59
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.22,172.67.131.143 ech=AEX+DQBBDwAgACA090/VKnbIkaVzCLYrjIxI7kAc30UyQ+Q5PY1VHeq8bwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:416,2606:4700:3032::ac43:838f − 1 . alpn="h3,h2" ipv4hint=104.21.4.22,172.67.131.143 ech=AEX+DQBBfQAgACAwHP9+ObubFXhBiQXc96aqOnS2B6eZgzv0sTZv3G/YMgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:416,2606:4700:3032::ac43:838f
SOA + serial 2411834156 − serial 2411501611
2026-08-07 15:15:11
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.22,172.67.131.143 ech=AEX+DQBBfQAgACAwHP9+ObubFXhBiQXc96aqOnS2B6eZgzv0sTZv3G/YMgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:416,2606:4700:3032::ac43:838f − 1 . alpn="h3,h2" ipv4hint=104.21.4.22,172.67.131.143 ech=AEX+DQBBFAAgACCwUfccKJIMTJqpqXVtBJIXg7T5jXk/o0w/GMubsFiKdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:416,2606:4700:3032::ac43:838f
SOA + serial 2411501611 − serial 2407940315
2026-06-30 09:56:05
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.22,172.67.131.143 ech=AEX+DQBBFAAgACCwUfccKJIMTJqpqXVtBJIXg7T5jXk/o0w/GMubsFiKdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:416,2606:4700:3032::ac43:838f − 1 . alpn="h3,h2" ipv4hint=104.21.4.22,172.67.131.143 ech=AEX+DQBB6AAgACCF7cJGVm9M1rzxOsNktLRhwAXKX/4cae2j3utvCATNHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:416,2606:4700:3032::ac43:838f
SOA + serial 2407940315 − serial 2407698207
2026-06-23 15:13:06
AAAA + 2606:4700:3031::6815:416 − 2606:4700:3037::6815:416
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.22,172.67.131.143 ech=AEX+DQBB6AAgACCF7cJGVm9M1rzxOsNktLRhwAXKX/4cae2j3utvCATNHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:416,2606:4700:3032::ac43:838f − 1 . alpn="h3,h2" ipv4hint=104.21.4.22,172.67.131.143 ech=AEX+DQBBlAAgACA4deePAuNMax8eViHBfCE2Dap+GVgByuRYkg8PD5nLNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:838f,2606:4700:3037::6815:416
SOA + serial 2407698207 − serial 2405036047
2026-06-19 02:54:33
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.22,172.67.131.143 ech=AEX+DQBBlAAgACA4deePAuNMax8eViHBfCE2Dap+GVgByuRYkg8PD5nLNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:838f,2606:4700:3037::6815:416 − 1 . alpn="h3,h2" ipv4hint=104.21.4.22,172.67.131.143 ech=AEX+DQBBlwAgACARtnhQ7LTw1FhCMpClda8WTnV4Yh2JhRcKaIGJtucSdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:838f,2606:4700:3037::6815:416
2026-06-16 21:51:05 baseline 2 NS · 2 A · 2 AAAA · 2 TXT · 1 HTTPS · serial 2405036047 · DMARC · DNSSEC insecure

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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