optionit.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 13 changes
Scanned AtChanges since previous scan
2026-08-31 01:55:15
SOA + serial 2026083001 − serial 2026030301
2026-08-26 08:58:49 no changes
2026-07-10 10:34:36 no changes
2026-06-27 12:36:08
NS + ns01.one.com + ns02.one.com
A + 212.97.132.213
MX + 10 optionit-dk.mail.protection.outlook.com
TXT + MS=ms22144406 + v=spf1 include:spf.protection.outlook.com -all
SOA + serial 2026030301
DNSSEC + secure − indeterminate
2026-06-24 09:39:29
NS − ns01.one.com − ns02.one.com
A − 212.97.132.213
MX − 10 optionit-dk.mail.protection.outlook.com
TXT − MS=ms22144406 − v=spf1 include:spf.protection.outlook.com -all
SOA − serial 2026030301
DNSSEC + indeterminate − secure
2026-06-22 06:20:41 no changes
2026-06-18 07:08:21 baseline 2 NS · 1 A · 1 MX · 2 TXT · serial 2026030301 · 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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