oz1bdu.dk
📜 DNS record history  ·  ← Current records
📜 Record History10 scans · 19 changes
Scanned AtChanges since previous scan
2026-08-27 13:25:19 no changes
2026-08-26 06:45:27 no changes
2026-08-15 12:57:37
SOA + serial 2026081301 − serial 2026071801
2026-07-19 09:17:39
SOA + serial 2026071801 − serial 2026071301
2026-07-15 12:30:44
SOA + serial 2026071301 − serial 2026061301
2026-07-02 13:16:16 no changes
2026-06-23 05:05:50
NS + ns01.one.com + ns02.one.com
A + 83.151.155.18
MX + 10 mail.semark.dk
TXT + v=spf1 -all
CAA + iodef mailto:info@semarkit.net + issue letsencrypt.org
SOA + serial 2026061301
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 + secure − indeterminate
2026-06-21 14:16:53
NS − ns01.one.com − ns02.one.com
A − 83.151.155.18
MX − 10 mail.semark.dk
TXT − v=spf1 -all
CAA − iodef mailto:info@semarkit.net − issue letsencrypt.org
SOA − serial 2026061301
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 − secure
2026-06-20 06:25:28 no changes
2026-06-17 14:18:26 baseline 2 NS · 1 A · 1 MX · 1 TXT · 2 CAA · serial 2026061301 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 10 scans). Click a timestamp to view that full snapshot.

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