cmk.dk
📜 DNS record history  ·  ← Current records
📜 Record History11 scans · 19 changes
Scanned AtChanges since previous scan
2026-09-03 07:01:14 no changes
2026-08-30 01:22:22
SOA + serial 2026082901 − serial 2026072901
2026-08-20 17:17:57 no changes
2026-08-06 18:54:14
SOA + serial 2026072901 − serial 2026062801
2026-06-29 07:54:19
SOA + serial 2026062801 − serial 2026052801
2026-06-23 15:06:03
NS + ns01.one.com + ns02.one.com
A + 176.21.113.227
MX + 10 cmk.dk
TXT + v=spf1 a mx -all
CAA + issue letsencrypt.org
SOA + serial 2026052801
DMARC + v=DMARC1; p=quarantine; pct=100; rua=mailto:postmaster@klestrup.com
DNSSEC + secure − indeterminate
2026-06-20 16:39:02
NS − ns01.one.com − ns02.one.com
A − 176.21.113.227
MX − 10 cmk.dk
TXT − v=spf1 a mx -all
CAA − issue letsencrypt.org
SOA − serial 2026052801
DMARC − v=DMARC1; p=quarantine; pct=100; rua=mailto:postmaster@klestrup.com
DNSSEC + indeterminate − secure
2026-06-20 00:01:22 no changes
2026-06-16 21:50:22 no changes
2026-06-16 21:36:41 no changes
2026-06-16 21:30:39 baseline 2 NS · 1 A · 1 MX · 1 TXT · 1 CAA · serial 2026052801 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 11 scans). Click a timestamp to view that full snapshot.

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