sentryline.dk

📜 DNS record history  ·  ← Current records

📜 Record History

7 scans · 13 changes
Scanned AtChanges since previous scan
2026-10-02 19:15:09
SOA + serial 2026100200 − serial 2025042300
2026-09-25 18:13:09 no changes
2026-08-27 09:19:46 no changes
2026-07-02 16:27:34 no changes
2026-06-21 13:44:42
NS + ns1.simply.com + ns2.simply.com + ns3.simply.com
MX + 0 sentryline-dk.mail.protection.outlook.com
TXT + MS=ms47847536 + v=spf1 include:spf.protection.outlook.com -all
SOA + serial 2025042300
DMARC + v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
DNSSEC + secure − indeterminate
2026-06-21 10:20:56
NS − ns1.simply.com − ns2.simply.com − ns3.simply.com
MX − 0 sentryline-dk.mail.protection.outlook.com
TXT − MS=ms47847536 − v=spf1 include:spf.protection.outlook.com -all
SOA − serial 2025042300
DMARC − v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
DNSSEC + indeterminate − secure
2026-06-17 12:21:05 baseline 3 NS · 1 MX · 2 TXT · serial 2025042300 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.

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