f5erhverv.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 4 changes
Scanned AtChanges since previous scan
2026-08-21 14:49:01
MX + 0 mail.f5erhverv.dk
SOA + serial 2026082101 − serial 2026062101
2026-06-26 02:17:41
MX − 0 mail.f5erhverv.dk
2026-06-24 03:44:44
SOA + serial 2026062101 − serial 2026042101
2026-06-20 04:42:03 no changes
2026-06-19 03:13:45 no changes
2026-06-17 09:10:42 baseline 3 NS · 1 A · 1 MX · 1 AAAA · 1 TXT · serial 2026042101 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 6 scans). Click a timestamp to view that full snapshot.

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