ztr.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 16 changes
Scanned AtChanges since previous scan
2026-08-27 10:46:13 no changes
2026-07-16 03:07:22
SOA + serial 2026071601 − serial 2026071301
2026-07-14 14:32:04
SOA + serial 2026071301 − serial 2026070901
2026-07-09 23:12:52
A + 195.43.138.25 − 195.43.138.2
TXT + v=spf1 include:spf.protection.outlook.com -all
SOA + serial 2026070901 − serial 2025121503
2026-06-25 06:36:37
NS + ns.kleinweb.dk + ns2.kleinweb.dk + ns3.kleinweb.dk + ns4.kleinweb.dk
A + 195.43.138.2
MX + 0 ztr-dk.mail.protection.outlook.com
SOA + serial 2025121503
DNSSEC + insecure − indeterminate
2026-06-22 16:16:43
NS − ns.kleinweb.dk − ns2.kleinweb.dk − ns3.kleinweb.dk − ns4.kleinweb.dk
A − 195.43.138.2
MX − 0 ztr-dk.mail.protection.outlook.com
TXT − v=spf1 include:spf.protection.outlook.com -all
SOA − serial 2025121503
DNSSEC + indeterminate − insecure
2026-06-17 19:34:57 baseline 4 NS · 1 A · 1 MX · 1 TXT · serial 2025121503 · DNSSEC insecure

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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