datech.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 10 changes
Scanned AtChanges since previous scan
2026-08-28 07:36:47
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.16.81,172.67.166.243 ech=AEX+DQBBMgAgACB2gyxIfgnmTyLKl+z5EdXkR9TwlIiJEVN8uT3zS3XZRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:a6f3,2606:4700:3037::6815:1051 − 1 . alpn="h3,h2" ipv4hint=104.21.16.81,172.67.166.243 ech=AEX+DQBB3gAgACAozdg6TF+IOLutI2raZBDRPBvAjRJn2ExG9kdRfnpPIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:a6f3,2606:4700:3037::6815:1051
2026-08-26 14:02:09
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.16.81,172.67.166.243 ech=AEX+DQBB3gAgACAozdg6TF+IOLutI2raZBDRPBvAjRJn2ExG9kdRfnpPIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:a6f3,2606:4700:3037::6815:1051 − 1 . alpn="h3,h2" ipv4hint=104.21.16.81,172.67.166.243 ech=AEX+DQBBOAAgACCoHv6+0vAqMmPAoHuYGDp/hbTGrX5q1kGCAuTjYfMZcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:a6f3,2606:4700:3037::6815:1051
SOA + serial 2413164757 − serial 2410567902
2026-08-25 11:27:16
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.16.81,172.67.166.243 ech=AEX+DQBBOAAgACCoHv6+0vAqMmPAoHuYGDp/hbTGrX5q1kGCAuTjYfMZcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:a6f3,2606:4700:3037::6815:1051 − 1 . alpn="h3,h2" ipv4hint=104.21.16.81,172.67.166.243 ech=AEX+DQBBdgAgACCilrD6n5L4jFckhgcaPEWsv/sZtlZyF5mCGCzGQOfELAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:a6f3,2606:4700:3037::6815:1051
DNSSEC + insecure − indeterminate
2026-07-27 06:15:30
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.16.81,172.67.166.243 ech=AEX+DQBBdgAgACCilrD6n5L4jFckhgcaPEWsv/sZtlZyF5mCGCzGQOfELAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:a6f3,2606:4700:3037::6815:1051 − 1 . alpn="h3,h2" ipv4hint=104.21.16.81,172.67.166.243 ech=AEX+DQBBFgAgACCqLV43FeUeqOjID2Vs0XGeDKt8eTBcGZ/6g0ITmkfYewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:a6f3,2606:4700:3037::6815:1051
SOA + serial 2410567902 − serial 2405634240
DNSSEC + indeterminate − insecure
2026-07-02 00:10:46
AAAA + 2606:4700:3036::ac43:a6f3 + 2606:4700:3037::6815:1051 − 2606:4700:3033::ac43:a6f3 − 2606:4700:3036::6815:1051
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.16.81,172.67.166.243 ech=AEX+DQBBFgAgACCqLV43FeUeqOjID2Vs0XGeDKt8eTBcGZ/6g0ITmkfYewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:a6f3,2606:4700:3037::6815:1051 − 1 . alpn="h3,h2" ipv4hint=104.21.16.81,172.67.166.243 ech=AEX+DQBBJQAgACAcN7sXzbkfBzYdRONrkLyX+Km5Fc4T8trkpLKynbj9DgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a6f3,2606:4700:3036::6815:1051
2026-06-17 01:06:25 baseline 2 NS · 2 A · 5 MX · 2 AAAA · 1 TXT · 1 HTTPS · serial 2405634240 · 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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