johnwolsen.dk
📜 DNS record history  ·  ← Current records
📜 Record History3 scans · 1 change
Scanned AtChanges since previous scan
2026-06-26 17:44:55 no changes
2026-06-26 04:00:08
NS + ns1.openprovider.nl + ns2.openprovider.be + ns3.openprovider.eu
2026-06-17 13:26:12 baseline 1 A · 1 MX · 1 TXT · 1 TLSA · serial 2024012001 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 3 scans). Click a timestamp to view that full snapshot.

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