defence-university.dk
📜 DNS record history  ·  ← Current records
📜 Record History12 scans · 22 changes
Scanned AtChanges since previous scan
2026-09-05 14:11:08
SOA + serial 2026090406 − serial 2026081201
2026-08-13 06:39:03
SOA + serial 2026081201 − serial 2026071801
2026-07-21 05:32:22
DMARC + v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc@fak.dk;
2026-07-18 17:24:49
SOA + serial 2026071801 − serial 2026071201
DMARC − v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc@fak.dk;
2026-07-16 06:36:07
SOA + serial 2026071201 − serial 2026070607
2026-07-08 12:31:37
SOA + serial 2026070607 − serial 2026061201
2026-06-25 11:23:25 no changes
2026-06-22 17:17:59
NS + ns01.one.com + ns02.one.com
A + 195.47.247.18
MX + 0 .
TXT + v=spf1 -all
SOA + serial 2026061201
DMARC + v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc@fak.dk;
DNSSEC + secure − indeterminate
2026-06-22 17:03:19
NS − ns01.one.com − ns02.one.com
A − 195.47.247.18
MX − 0 .
TXT − v=spf1 -all
SOA − serial 2026061201
DMARC − v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc@fak.dk;
DNSSEC + indeterminate − secure
2026-06-19 18:42:15
MX + 0 .
2026-06-17 01:46:20 no changes
2026-06-17 01:30:52 baseline 2 NS · 1 A · 1 TXT · serial 2026061201 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 12 scans). Click a timestamp to view that full snapshot.

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