oz4tds.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 17 changes
Scanned AtChanges since previous scan
2026-08-26 11:53:31 no changes
2026-07-19 14:01:25
SOA + serial 2026071801 − serial 2026011901
2026-06-22 12:50:04
NS + ns01.one.com + ns02.one.com
A + 83.151.155.18
MX + 10 mail.semark.dk
TXT + v=spf1 redirect=_spf.semarkit.net
CAA + iodef mailto:info@semarkit.net + issue letsencrypt.org
SOA + serial 2026011901
DMARC + v=DMARC1; p=reject; sp=reject; aspf=r; adkim=r; fo=1; pct=100; rua=mailto:semark-d@dmarc.report-uri.com; ruf=mailto:semark-d@dmarc.report-uri.com;
DNSSEC + insecure − indeterminate
2026-06-22 07:11:05
NS − ns01.one.com − ns02.one.com
A − 83.151.155.18
MX − 10 mail.semark.dk
TXT − v=spf1 redirect=_spf.semarkit.net
CAA − iodef mailto:info@semarkit.net − issue letsencrypt.org
SOA − serial 2026011901
DMARC − v=DMARC1; p=reject; sp=reject; aspf=r; adkim=r; fo=1; pct=100; rua=mailto:semark-d@dmarc.report-uri.com; ruf=mailto:semark-d@dmarc.report-uri.com;
DNSSEC + indeterminate − insecure
2026-06-20 16:56:47 no changes
2026-06-18 08:15:15 no changes
2026-06-18 07:55:43 baseline 2 NS · 1 A · 1 MX · 1 TXT · 2 CAA · serial 2026011901 · DMARC · 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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