simts.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 17 changes
Scanned AtChanges since previous scan
2026-08-26 00:01:11
SOA + serial 2026082501 − serial 2026072501
2026-08-22 12:36:01 no changes
2026-07-26 00:20:04
SOA + serial 2026072501 − serial 2026062401
2026-06-25 13:01:49
SOA + serial 2026062401 − serial 2026052501
2026-06-23 12:49:28 no changes
2026-06-21 09:04:05
NS + ns01.one.com + ns02.one.com
A + 83.92.225.200
MX + 0 simts-dk.mail.protection.outlook.com
TXT + MS=ms11369857 + v=spf1 ip4:85.184.161.35 include:spfa.cpmails.com include:spf.protection.outlook.com -all
SOA + serial 2026052501
DMARC + v=DMARC1; p=reject; pct=100; rua=mailto:watchdog@labtech.dk; fo=1
DNSSEC + secure − indeterminate
2026-06-20 17:35:50
NS − ns01.one.com − ns02.one.com
A − 83.92.225.200
MX − 0 simts-dk.mail.protection.outlook.com
TXT − MS=ms11369857 − v=spf1 ip4:85.184.161.35 include:spfa.cpmails.com include:spf.protection.outlook.com -all
SOA − serial 2026052501
DMARC − v=DMARC1; p=reject; pct=100; rua=mailto:watchdog@labtech.dk; fo=1
DNSSEC + indeterminate − secure
2026-06-20 07:01:05 no changes
2026-06-18 04:52:41 baseline 2 NS · 1 A · 1 MX · 2 TXT · serial 2026052501 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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