olsenengineering.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 7 changes
Scanned AtChanges since previous scan
2026-08-28 05:19:21
SOA + serial 2608271600 − serial 2607061358
2026-07-15 18:18:01
SOA + serial 2607061358 − serial 2607021424
2026-07-12 02:45:01
SOA + serial 2607021424 − serial 2607061358
2026-07-09 00:24:48
SOA + serial 2607061358 − serial 2607021424
2026-07-03 19:40:25
SOA + serial 2607021424 − serial 2606120847
2026-06-27 21:48:52
DNSSEC + insecure − bogus
2026-06-21 09:01:31
DNSSEC + bogus − insecure
2026-06-18 07:14:59 baseline 2 NS · 1 A · 1 MX · 1 TXT · serial 2606120847 · 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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