semlabs.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 19 changes
Scanned AtChanges since previous scan
2026-08-13 18:19:07
SOA + serial 2026081301 − serial 2026071801
2026-07-18 23:58:13
SOA + serial 2026071801 − serial 2026071301
2026-07-14 22:04:59
SOA + serial 2026071301 − serial 2026061301
2026-06-27 06:41:30
NS + ns01.one.com + ns02.one.com
A + 78.31.252.90
MX + 10 mail.semark.dk
TXT + v=spf1 redirect=_spf.semarkit.net
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:postmaster@semarkit.net; ruf=mailto:postmaster@semarkit.net;
DNSSEC + secure − indeterminate
2026-06-24 13:03:18
NS − ns01.one.com − ns02.one.com
A − 78.31.252.90
MX − 10 mail.semark.dk
TXT − v=spf1 redirect=_spf.semarkit.net
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:postmaster@semarkit.net; ruf=mailto:postmaster@semarkit.net;
DNSSEC + indeterminate − secure
2026-06-17 23:35:25 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 6 scans). Click a timestamp to view that full snapshot.

dhd.dk [/] search Domains, Hosts & DNS — .dk zone