fprev.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 18 changes
Scanned AtChanges since previous scan
2026-08-30 05:16:36
SOA + serial 2026082901 − serial 2026080601
2026-08-06 18:12:12
SOA + serial 2026080601 − serial 2026072901
2026-07-29 14:58:50
SOA + serial 2026072901 − serial 2026062701
2026-06-29 03:36:08
SOA + serial 2026062701 − serial 2026060703
2026-06-24 03:38:17
NS + ns01.one.com + ns02.one.com
A + 46.30.213.3
MX + 0 fprev-dk.mail.protection.outlook.com
AAAA + 2a02:2350:5:10a:1d:3b52:abd7:aba5
TXT + v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all
SOA + serial 2026060703
DNSSEC + secure − indeterminate
2026-06-24 02:51:30
NS − ns01.one.com − ns02.one.com
A − 46.30.213.3
MX − 0 fprev-dk.mail.protection.outlook.com
AAAA − 2a02:2350:5:10a:1d:3b52:abd7:aba5
TXT − v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all
SOA − serial 2026060703
DNSSEC + indeterminate − secure
2026-06-17 09:51:30 baseline 2 NS · 1 A · 1 MX · 1 AAAA · 1 TXT · serial 2026060703 · 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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