poertner.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 17 changes
Scanned AtChanges since previous scan
2026-08-20 08:11:12 no changes
2026-08-10 21:20:18
SOA + serial 2026081001 − serial 2026071401
2026-07-17 02:44:53
SOA + serial 2026071401 − serial 2026071001
2026-07-12 15:38:05
SOA + serial 2026071001 − serial 2026061001
2026-06-23 21:57:02
NS + ns01.one.com + ns02.one.com
A + 198.185.159.144 + 198.185.159.145 + 198.49.23.144 + 198.49.23.145
MX + 1 smtp.google.com
TXT + google-site-verification=sjhDQvkZBvWH_RdcdyHhIgcVOB0qUarOVBuQ_Fk1XDE + v=spf1 include:_spf.google.com ~all
SOA + serial 2026061001
DMARC + v=DMARC1; p=reject; pct=100; rua=mailto:claus@poertner.dk
DNSSEC + secure − indeterminate
2026-06-22 23:53:29
NS − ns01.one.com − ns02.one.com
A − 198.185.159.144 − 198.185.159.145 − 198.49.23.144 − 198.49.23.145
MX − 1 smtp.google.com
TXT − google-site-verification=sjhDQvkZBvWH_RdcdyHhIgcVOB0qUarOVBuQ_Fk1XDE − v=spf1 include:_spf.google.com ~all
SOA − serial 2026061001
DMARC − v=DMARC1; p=reject; pct=100; rua=mailto:claus@poertner.dk
DNSSEC + indeterminate − secure
2026-06-18 00:58:20 baseline 2 NS · 4 A · 1 MX · 2 TXT · serial 2026061001 · DMARC · DNSSEC secure

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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