ta-bu.dk
📜 DNS record history  ·  ← Current records
📜 Record History5 scans · 8 changes
Scanned AtChanges since previous scan
2026-09-03 21:19:09
NS + nonexistent.punktum.dk − helium.ns.hetzner.de − hydrogen.ns.hetzner.com − oxygen.ns.hetzner.com
A − 142.132.172.77
MX − 10 mx.spamexperts.com − 20 fallbackmx.spamexperts.eu − 30 lastmx.spamexperts.net
TXT − v=spf1 mx a include:spf.itfirmaet.dk -all
SOA − serial 2026010700
DMARC − v=DMARC1; p=reject; ruf=mailto:dmarc@itfirmaet.dk;
DNSSEC + indeterminate − insecure
2026-06-27 11:34:18 no changes
2026-06-26 01:21:43 no changes
2026-06-20 06:55:36
DNSSEC + insecure − bogus
2026-06-17 14:06:44 baseline 3 NS · 1 A · 3 MX · 1 TXT · serial 2026010700 · DMARC · DNSSEC bogus

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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