frederiksbergvirksomhedsguide.dk
📜 DNS record history  ·  ← Current records
📜 Record History16 scans · 14 changes
Scanned AtChanges since previous scan
2026-08-22 10:53:19
SOA + serial 2412789080 − serial 2412137138
2026-08-15 19:49:41
A + 104.21.93.69 + 172.67.206.99 − 104.21.37.50 − 172.67.203.247
AAAA + 2606:4700:3033::ac43:ce63 + 2606:4700:3034::6815:5d45 − 2606:4700:3036::6815:2532 − 2606:4700:3037::ac43:cbf7
TXT + google-site-verification=1tWmAo3YxmX7CBoulwcUfP6Eg7agGZfylZ87q-12HGw
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.37.50,172.67.203.247 ech=AEX+DQBBgAAgACBsBwmpJtoXAu8nE7dC0yNU/gMn96j+Il4Aq94IVYncGgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:2532,2606:4700:3037::ac43:cbf7
SOA + serial 2412137138 − serial 2412019426
2026-08-13 09:13:58
A + 104.21.37.50 + 172.67.203.247
AAAA + 2606:4700:3036::6815:2532 + 2606:4700:3037::ac43:cbf7
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.37.50,172.67.203.247 ech=AEX+DQBBgAAgACBsBwmpJtoXAu8nE7dC0yNU/gMn96j+Il4Aq94IVYncGgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:2532,2606:4700:3037::ac43:cbf7
SOA + serial 2412019426 − serial 2410827998
2026-07-30 08:43:45
NS + hera.ns.cloudflare.com + memphis.ns.cloudflare.com − nonexistent.punktum.dk
SOA + serial 2410827998
DNSSEC + insecure − indeterminate
2026-07-13 05:28:25 no changes
2026-07-12 00:30:04 no changes
2026-07-09 16:52:45 no changes
2026-07-08 15:49:07 no changes
2026-07-04 14:25:22 no changes
2026-07-02 22:01:08
NS + nonexistent.punktum.dk
2026-06-23 06:38:43 no changes
2026-06-22 01:36:30 no changes
2026-06-22 01:14:14 no changes
2026-06-21 10:49:44 no changes
2026-06-19 00:58:54 no changes
2026-06-17 09:45:24 baseline DNSSEC indeterminate

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 16 scans). Click a timestamp to view that full snapshot.

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