3fu.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 15 changes
Scanned AtChanges since previous scan
2026-08-18 21:20:21
A + 188.114.96.3 + 188.114.97.3 − 188.114.96.1 − 188.114.97.1
AAAA + 2a06:98c1:3120::3 + 2a06:98c1:3121::3 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.3,188.114.97.3 ech=AEX+DQBBmgAgACA1smk0Qt2HIaNDBiPL3uqJ1QPehkyj7EZpiwu5J30EJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::3,2a06:98c1:3121::3 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBugAgACC3GmycpD46FKpTEVcbf2yOBASI3ryGDfATAjfwvM5QCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2412546657 − serial 2411145383
2026-08-03 12:55:11
A + 188.114.96.1 + 188.114.97.1 − 104.21.68.197 − 172.67.198.39
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2606:4700:3032::6815:44c5 − 2606:4700:3037::ac43:c627
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBugAgACC3GmycpD46FKpTEVcbf2yOBASI3ryGDfATAjfwvM5QCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=104.21.68.197,172.67.198.39 ech=AEX+DQBBpQAgACDrpCXIVxfI57nbCvK+Ax7xFUwje2gTLJ70LZuNUFeNVgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:44c5,2606:4700:3037::ac43:c627
SOA + serial 2411145383 − serial 2410618726
2026-07-27 12:46:56
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.68.197,172.67.198.39 ech=AEX+DQBBpQAgACDrpCXIVxfI57nbCvK+Ax7xFUwje2gTLJ70LZuNUFeNVgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:44c5,2606:4700:3037::ac43:c627 − 1 . alpn="h3,h2" ipv4hint=104.21.68.197,172.67.198.39 ech=AEX+DQBBrwAgACDXPsb1pB6sRjEvaHuMbyG93UfEpqEr8YnVaei42bu7BwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:44c5,2606:4700:3037::ac43:c627
SOA + serial 2410618726 − serial 2410473053
2026-07-26 12:14:49
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.68.197,172.67.198.39 ech=AEX+DQBBrwAgACDXPsb1pB6sRjEvaHuMbyG93UfEpqEr8YnVaei42bu7BwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:44c5,2606:4700:3037::ac43:c627 − 1 . alpn="h3,h2" ipv4hint=104.21.68.197,172.67.198.39 ech=AEX+DQBBFgAgACCqLV43FeUeqOjID2Vs0XGeDKt8eTBcGZ/6g0ITmkfYewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:44c5,2606:4700:3037::ac43:c627
SOA + serial 2410473053 − serial 2408399450
2026-07-01 23:13:13
AAAA + 2606:4700:3032::6815:44c5 + 2606:4700:3037::ac43:c627 − 2606:4700:3031::ac43:c627 − 2606:4700:3037::6815:44c5
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.68.197,172.67.198.39 ech=AEX+DQBBFgAgACCqLV43FeUeqOjID2Vs0XGeDKt8eTBcGZ/6g0ITmkfYewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:44c5,2606:4700:3037::ac43:c627 − 1 . alpn="h3,h2" ipv4hint=104.21.68.197,172.67.198.39 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c627,2606:4700:3037::6815:44c5
SOA + serial 2408399450 − serial 2406325849
2026-06-16 12:36:39 baseline 2 NS · 2 A · 2 AAAA · 1 TXT · 1 HTTPS · serial 2406325849 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 6 scans). Click a timestamp to view that full snapshot.

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