but.dk
📜 DNS record history  ·  ← Current records
📜 Record History4 scans · 6 changes
Scanned AtChanges since previous scan
2026-08-05 22:26:12
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.22.230,172.67.207.144 ech=AEX+DQBBVgAgACC+QzLOc9oZ85AowC/T5xJ5nLdlKATS22gNnoQP4x3WXQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:cf90,2606:4700:3035::6815:16e6 − 1 . alpn="h3,h2" ipv4hint=104.21.22.230,172.67.207.144 ech=AEX+DQBBAQAgACB8Iukd3COrH1ZuBHLnECfPDOjrR8Xw8p1RyoegcQd6IgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:cf90,2606:4700:3035::6815:16e6
SOA + serial 2411389384 − serial 2409473624
2026-07-15 17:53:55
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.22.230,172.67.207.144 ech=AEX+DQBBAQAgACB8Iukd3COrH1ZuBHLnECfPDOjrR8Xw8p1RyoegcQd6IgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:cf90,2606:4700:3035::6815:16e6 − 1 . alpn="h3,h2" ipv4hint=104.21.22.230,172.67.207.144 ech=AEX+DQBBFgAgACCqLV43FeUeqOjID2Vs0XGeDKt8eTBcGZ/6g0ITmkfYewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:cf90,2606:4700:3035::6815:16e6
SOA + serial 2409473624 − serial 2406742214
2026-07-01 23:55:02
AAAA + 2606:4700:3033::ac43:cf90 + 2606:4700:3035::6815:16e6 − 2606:4700:3032::6815:16e6 − 2606:4700:3035::ac43:cf90
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.22.230,172.67.207.144 ech=AEX+DQBBFgAgACCqLV43FeUeqOjID2Vs0XGeDKt8eTBcGZ/6g0ITmkfYewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:cf90,2606:4700:3035::6815:16e6 − 1 . alpn="h3,h2" ipv4hint=104.21.22.230,172.67.207.144 ech=AEX+DQBB6gAgACBAk7biNGguDhfElDNDlBhA4bndbZdx+H8iOS6FUr6nJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:16e6,2606:4700:3035::ac43:cf90
2026-06-16 17:55:32 baseline 2 NS · 2 A · 3 MX · 2 AAAA · 1 TXT · 1 HTTPS · 9 TLSA · serial 2406742214 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 4 scans). Click a timestamp to view that full snapshot.

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