securespectum.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 16 changes
Scanned AtChanges since previous scan
2026-08-27 06:31:16 no changes
2026-08-07 01:18:39
SOA + serial 2026080405 − serial 2026070401
2026-07-05 00:33:57
SOA + serial 2026070401 − serial 2026060504
2026-06-22 03:53:24
NS + ns01.one.com + ns02.one.com
A + 195.47.247.18
MX + 1 smtp.google.com
TXT + v=spf1 include:_spf.google.com include:_custspf.one.com -all
SOA + serial 2026060504
DMARC + v=DMARC1; p=reject; rua=mailto:dmarc-reports@securespectum.dk; ruf=mailto:dmarc-reports@securespectum.dk
DNSSEC + secure − indeterminate
2026-06-22 02:11:59
NS − ns01.one.com − ns02.one.com
A − 195.47.247.18
MX − 1 smtp.google.com
TXT − v=spf1 include:_spf.google.com include:_custspf.one.com -all
SOA − serial 2026060504
DMARC − v=DMARC1; p=reject; rua=mailto:dmarc-reports@securespectum.dk; ruf=mailto:dmarc-reports@securespectum.dk
DNSSEC + indeterminate − secure
2026-06-18 00:33:24 baseline 2 NS · 1 A · 1 MX · 1 TXT · serial 2026060504 · DMARC · DNSSEC secure

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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