buildingos.dk
📜 DNS record history  ·  ← Current records
📜 Record History5 scans · 11 changes
Scanned AtChanges since previous scan
2026-08-25 11:15:48
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.30.92,172.67.172.179 ech=AEX+DQBBOAAgACCoHv6+0vAqMmPAoHuYGDp/hbTGrX5q1kGCAuTjYfMZcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:acb3,2606:4700:3037::6815:1e5c − 1 . alpn="h3,h2" ipv4hint=104.21.30.92,172.67.172.179 ech=AEX+DQBBcAAgACArFUzWfifbGuMvKfgQiHvfpfSUg30jOnIruV56QO+VHgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:acb3,2606:4700:3037::6815:1e5c
DNSSEC + insecure − indeterminate
2026-07-15 18:48:24
NS + carmelo.ns.cloudflare.com + paloma.ns.cloudflare.com − ns01.one.com − ns02.one.com
A + 104.21.30.92 + 172.67.172.179 − 216.198.79.1
AAAA + 2606:4700:3033::ac43:acb3 + 2606:4700:3037::6815:1e5c
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.30.92,172.67.172.179 ech=AEX+DQBBcAAgACArFUzWfifbGuMvKfgQiHvfpfSUg30jOnIruV56QO+VHgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:acb3,2606:4700:3037::6815:1e5c
SOA + serial 2409422508 − serial 2026070601
DNSSEC + indeterminate − secure
2026-07-08 14:06:13
SOA + serial 2026070601 − serial 2026070101
2026-07-01 20:42:27
SOA + serial 2026070101 − serial 2026063001
DNSSEC + secure − insecure
2026-07-01 09:22:18 baseline 2 NS · 1 A · 1 MX · serial 2026063001 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 5 scans). Click a timestamp to view that full snapshot.

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