holstsikkerhed.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 6 changes
Scanned AtChanges since previous scan
2026-09-04 08:16:36
SOA + serial 2026090200 − serial 2026080500
2026-08-25 01:36:11 no changes
2026-08-06 06:27:01
MX + 10 eu1-smtp.messagingengine.com + 20 eu2-smtp.messagingengine.com − 10 us1-smtp.messagingengine.com − 20 us2-smtp.messagingengine.com
SOA + serial 2026080500 − serial 2026070500
2026-07-06 14:30:11
MX + 10 us1-smtp.messagingengine.com + 20 us2-smtp.messagingengine.com − 10 in1-smtp.messagingengine.com − 20 in2-smtp.messagingengine.com
SOA + serial 2026070500 − serial 2026070200
2026-07-03 10:53:20
SOA + serial 2026070200 − serial 2026060400
2026-06-24 02:43:51 no changes
2026-06-20 02:44:43 no changes
2026-06-17 11:38:56 baseline 2 NS · 1 A · 2 MX · 1 AAAA · 2 TXT · serial 2026060400 · DMARC · 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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