tertek.dk
📜 DNS record history  ·  ← Current records
📜 Record History5 scans · 4 changes
Scanned AtChanges since previous scan
2026-08-25 11:02:17
DNSSEC + insecure − indeterminate
2026-08-24 13:09:34
SOA + serial 2026082301 − serial 2026062301
DNSSEC + indeterminate − insecure
2026-07-02 16:08:19 no changes
2026-06-27 14:43:52
SOA + serial 2026062301 − serial 2026052600
2026-06-17 20:37:41 baseline 3 NS · 1 A · 1 MX · 1 AAAA · 1 TXT · serial 2026052600 · DMARC · 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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