frederiksbro.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 10 changes
Scanned AtChanges since previous scan
2026-09-03 20:03:40
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.240,172.67.201.51 ech=AEX+DQBBZgAgACAFlsnR4iFUycJddVvSQ+8Vbmk6j1KyPXsgsg3EHOE1FQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:24f0,2606:4700:3037::ac43:c933 − 1 . alpn="h3,h2" ipv4hint=104.21.36.240,172.67.201.51 ech=AEX+DQBBOAAgACCoHv6+0vAqMmPAoHuYGDp/hbTGrX5q1kGCAuTjYfMZcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:24f0,2606:4700:3037::ac43:c933
SOA + serial 2413862826 − serial 2409992995
2026-08-25 11:57:35
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.240,172.67.201.51 ech=AEX+DQBBOAAgACCoHv6+0vAqMmPAoHuYGDp/hbTGrX5q1kGCAuTjYfMZcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:24f0,2606:4700:3037::ac43:c933 − 1 . alpn="h3,h2" ipv4hint=104.21.36.240,172.67.201.51 ech=AEX+DQBB1AAgACDK74+hKUXX/LO1lXr1DoJnvEaJyQXBzErop1LC2dliOgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:24f0,2606:4700:3037::ac43:c933
2026-07-20 12:48:24
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.240,172.67.201.51 ech=AEX+DQBB1AAgACDK74+hKUXX/LO1lXr1DoJnvEaJyQXBzErop1LC2dliOgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:24f0,2606:4700:3037::ac43:c933 − 1 . alpn="h3,h2" ipv4hint=104.21.36.240,172.67.201.51 ech=AEX+DQBBOAAgACANrDDKHh+GnCB55piWVLxJJ7cLlCFhn/TZ0vU3ITNWEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:24f0,2606:4700:3037::ac43:c933
SOA + serial 2409992995 − serial 2407952694
2026-06-29 10:18:11
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.240,172.67.201.51 ech=AEX+DQBBOAAgACANrDDKHh+GnCB55piWVLxJJ7cLlCFhn/TZ0vU3ITNWEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:24f0,2606:4700:3037::ac43:c933 − 1 . alpn="h3,h2" ipv4hint=104.21.36.240,172.67.201.51 ech=AEX+DQBB+gAgACAsXf9D47eVAyQlFQRZGTLbiq3hjK2ixMlp5qllFb2sDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:24f0,2606:4700:3037::ac43:c933
2026-06-26 13:40:31
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.240,172.67.201.51 ech=AEX+DQBB+gAgACAsXf9D47eVAyQlFQRZGTLbiq3hjK2ixMlp5qllFb2sDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:24f0,2606:4700:3037::ac43:c933 − 1 . alpn="h3,h2" ipv4hint=104.21.36.240,172.67.201.51 ech=AEX+DQBB9AAgACCOdTF6+CW2wla+1htYnDmOCCHTj7SxuWbOZGzzmIKrOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:24f0,2606:4700:3037::ac43:c933
SOA + serial 2407952694 − serial 2406797391
2026-06-20 01:46:30
AAAA + 2606:4700:3033::6815:24f0 + 2606:4700:3037::ac43:c933 − 2606:4700:3032::ac43:c933 − 2606:4700:3035::6815:24f0
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.240,172.67.201.51 ech=AEX+DQBB9AAgACCOdTF6+CW2wla+1htYnDmOCCHTj7SxuWbOZGzzmIKrOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:24f0,2606:4700:3037::ac43:c933 − 1 . alpn="h3,h2" ipv4hint=104.21.36.240,172.67.201.51 ech=AEX+DQBB4AAgACDCYF+8kn+lkITHi/BN3p8uJF8P53PV1auDSJxA263SZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c933,2606:4700:3035::6815:24f0
2026-06-17 10:35:57 no changes
2026-06-17 10:31:13 baseline 2 NS · 2 A · 4 MX · 2 AAAA · 6 TXT · 1 HTTPS · 8 TLSA · serial 2406797391 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 8 scans). Click a timestamp to view that full snapshot.

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