sejlhuset.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 15 changes
Scanned AtChanges since previous scan
2026-08-28 08:17:26
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.63,172.67.179.214 ech=AEX+DQBBYgAgACCzY//CpT4mrzWsEGlRmUmiWbgF0nGLpdAcgMb1vUAGXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:b3d6,2606:4700:3037::6815:303f − 1 . alpn="h3,h2" ipv4hint=104.21.48.63,172.67.179.214 ech=AEX+DQBB8gAgACBFq1z6chqcGwKJpC7zw+n4Rw0KTfibm5SJWwRORvPHHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:b3d6,2606:4700:3037::6815:303f
2026-08-13 15:39:00
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.63,172.67.179.214 ech=AEX+DQBB8gAgACBFq1z6chqcGwKJpC7zw+n4Rw0KTfibm5SJWwRORvPHHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:b3d6,2606:4700:3037::6815:303f − 1 . alpn="h3,h2" ipv4hint=104.21.48.63,172.67.179.214 ech=AEX+DQBBswAgACA1X+NjeeHgy5yCseRfLXrTwW0z1L2zrHl6c2SbkqpxDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:b3d6,2606:4700:3037::6815:303f
SOA + serial 2412041244 − serial 2411804514
2026-08-11 00:21:01
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.63,172.67.179.214 ech=AEX+DQBBswAgACA1X+NjeeHgy5yCseRfLXrTwW0z1L2zrHl6c2SbkqpxDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:b3d6,2606:4700:3037::6815:303f − 1 . alpn="h3,h2" ipv4hint=104.21.48.63,172.67.179.214 ech=AEX+DQBBiQAgACAk/TJmkZkau+YGFNKvBHffwh1nqXhGXb8yABq/2garIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:b3d6,2606:4700:3037::6815:303f
SOA + serial 2411804514 − serial 2410297136
DNSSEC + insecure − indeterminate
2026-07-23 22:08:41
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.63,172.67.179.214 ech=AEX+DQBBiQAgACAk/TJmkZkau+YGFNKvBHffwh1nqXhGXb8yABq/2garIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:b3d6,2606:4700:3037::6815:303f − 1 . alpn="h3,h2" ipv4hint=104.21.48.63,172.67.179.214 ech=AEX+DQBBmgAgACB5sP4Zsy7qQXdjW3zPpCzcXDkRZbvT7dDCCD33N57RXQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:b3d6,2606:4700:3037::6815:303f
SOA + serial 2410297136 − serial 2407870374
DNSSEC + indeterminate − insecure
2026-06-29 08:22:53
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.63,172.67.179.214 ech=AEX+DQBBmgAgACB5sP4Zsy7qQXdjW3zPpCzcXDkRZbvT7dDCCD33N57RXQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:b3d6,2606:4700:3037::6815:303f − 1 . alpn="h3,h2" ipv4hint=104.21.48.63,172.67.179.214 ech=AEX+DQBB9AAgACDBmtgcbJWdn/qaPJaHDzAHuVTnMf0OrwKELEK2D6p8WgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:b3d6,2606:4700:3037::6815:303f
2026-06-26 22:18:55
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.63,172.67.179.214 ech=AEX+DQBB9AAgACDBmtgcbJWdn/qaPJaHDzAHuVTnMf0OrwKELEK2D6p8WgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:b3d6,2606:4700:3037::6815:303f − 1 . alpn="h3,h2" ipv4hint=104.21.48.63,172.67.179.214 ech=AEX+DQBBqwAgACBaFHFqKpl+NF6G2VTLepMMpcoBsz+C+ojpJ3gfulHeOgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:b3d6,2606:4700:3037::6815:303f
2026-06-26 08:24:24
A + 104.21.48.63 + 172.67.179.214 − 188.114.96.11 − 188.114.97.11
AAAA + 2606:4700:3035::ac43:b3d6 + 2606:4700:3037::6815:303f − 2606:4700:3033::6815:303f − 2606:4700:3036::ac43:b3d6
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.63,172.67.179.214 ech=AEX+DQBBqwAgACBaFHFqKpl+NF6G2VTLepMMpcoBsz+C+ojpJ3gfulHeOgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:b3d6,2606:4700:3037::6815:303f − 1 . alpn="h3,h2" ipv4hint=104.21.48.63,172.67.179.214 ech=AEX+DQBBEQAgACDI4xqwwmAc0aVdhaScxMRTfCZo1/vM6WMg5h+quY5QUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:303f,2606:4700:3036::ac43:b3d6
SOA + serial 2407870374 − serial 2406800608
2026-06-17 12:57:32 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406800608 · 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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