holzdamm.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 8 changes
Scanned AtChanges since previous scan
2026-08-26 14:53:40
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.28.91,172.67.145.52 ech=AEX+DQBBVAAgACAHSHUICxC8t/iQHx3wsFiEKQ08JFPD9rFsEmJ6bo5FEQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1c5b,2606:4700:3034::ac43:9134 − 1 . alpn="h3,h2" ipv4hint=104.21.28.91,172.67.145.52 ech=AEX+DQBBmwAgACBfVwbolVwKMbGOkB6GT4IOaHzlqXNKapV5XEvGcB8adwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1c5b,2606:4700:3034::ac43:9134
2026-08-15 17:06:44
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.28.91,172.67.145.52 ech=AEX+DQBBmwAgACBfVwbolVwKMbGOkB6GT4IOaHzlqXNKapV5XEvGcB8adwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1c5b,2606:4700:3034::ac43:9134 − 1 . alpn="h3,h2" ipv4hint=104.21.28.91,172.67.145.52 ech=AEX+DQBBqwAgACDVsod2Ya2tixqCZeP4QvWbvFiS0MaIB5d++Q7K8jFYKwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1c5b,2606:4700:3034::ac43:9134
SOA + serial 2412193189 − serial 2409907062
2026-07-19 03:56:09
AAAA + 2606:4700:3030::6815:1c5b + 2606:4700:3034::ac43:9134 − 2606:4700:3033::ac43:9134 − 2606:4700:3035::6815:1c5b
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.28.91,172.67.145.52 ech=AEX+DQBBqwAgACDVsod2Ya2tixqCZeP4QvWbvFiS0MaIB5d++Q7K8jFYKwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1c5b,2606:4700:3034::ac43:9134 − 1 . alpn="h3,h2" ipv4hint=104.21.28.91,172.67.145.52 ech=AEX+DQBBTQAgACAOuAxraBaT+1MK9SyZIxu66LDKiqHshORwenIdDvolCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:9134,2606:4700:3035::6815:1c5b
SOA + serial 2409907062 − serial 2407078299
2026-06-29 17:49:30
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.28.91,172.67.145.52 ech=AEX+DQBBTQAgACAOuAxraBaT+1MK9SyZIxu66LDKiqHshORwenIdDvolCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:9134,2606:4700:3035::6815:1c5b − 1 . alpn="h3,h2" ipv4hint=104.21.28.91,172.67.145.52 ech=AEX+DQBBmAAgACDfDiA8xc92kuaz2LwTl2RYEC9S5DPWPdpWYke7/BM3DwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:9134,2606:4700:3035::6815:1c5b
2026-06-19 09:31:37
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.28.91,172.67.145.52 ech=AEX+DQBBmAAgACDfDiA8xc92kuaz2LwTl2RYEC9S5DPWPdpWYke7/BM3DwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:9134,2606:4700:3035::6815:1c5b − 1 . alpn="h3,h2" ipv4hint=104.21.28.91,172.67.145.52 ech=AEX+DQBBOwAgACAG1eGjqSgaba5UXmh5eE84iX3ffsXq/5DpIUhEmpCbbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:9134,2606:4700:3035::6815:1c5b
2026-06-17 14:24:51 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2407078299 · 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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