tcmgroup.dk
📜 DNS record history  ·  ← Current records
📜 Record History5 scans · 16 changes
Scanned AtChanges since previous scan
2026-08-26 16:43:29
SOA + serial 2026082602 − serial 2026081102
2026-08-13 06:46:41
SOA + serial 2026081102 − serial 2026061105
2026-06-24 04:05:43
NS + ns01.one.com + ns02.one.com
A + 81.95.249.211
MX + 10 tcmgroup-dk.mail.protection.outlook.com
TXT + v=spf1 include:_spf55040.spf-protect.dk -all
SOA + serial 2026061105
DMARC + v=DMARC1; p=quarantine; rua=mailto:6687b6f111c4f@dmarc-dk.centerasecurity.com; ruf=mailto:dmarc@tcmgroup.dk; fo=1
DNSSEC + secure − indeterminate
2026-06-23 14:57:46
NS − ns01.one.com − ns02.one.com
A − 81.95.249.211
MX − 10 tcmgroup-dk.mail.protection.outlook.com
TXT − v=spf1 include:_spf55040.spf-protect.dk -all
SOA − serial 2026061105
DMARC − v=DMARC1; p=quarantine; rua=mailto:6687b6f111c4f@dmarc-dk.centerasecurity.com; ruf=mailto:dmarc@tcmgroup.dk; fo=1
DNSSEC + indeterminate − secure
2026-06-18 04:42:41 baseline 2 NS · 1 A · 1 MX · 1 TXT · serial 2026061105 · DMARC · DNSSEC secure

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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