preventconcept.dk
📜 DNS record history  ·  ← Current records
📜 Record History4 scans · 6 changes
Scanned AtChanges since previous scan
2026-08-25 11:27:40
DNSSEC + insecure − indeterminate
2026-07-15 07:33:55
A + 142.132.143.218
MX + 0 mail.preventconcept.dk
TXT + v=spf1 +a +mx +ip4:142.132.143.218 ~all
SOA + serial 2026071307
DMARC + v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
2026-07-09 09:10:20 no changes
2026-07-08 09:09:56 baseline 4 NS · DNSSEC indeterminate

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 4 scans). Click a timestamp to view that full snapshot.

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