dooor.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 16 changes
Scanned AtChanges since previous scan
2026-06-29 00:15:38 no changes
2026-06-27 13:07:08
DNSSEC + insecure − indeterminate
2026-06-24 10:00:51
DNSSEC + indeterminate − insecure
2026-06-24 09:35:13
NS + ns.abdns.biz + ns.abdns.eu + ns.abdns.info
A + 127.0.0.1
MX + 10 in.arubabusiness.it
TXT + v=spf1 a mx include:_spf.arubabusiness.it -all
SOA + serial 2025111201
DMARC + v=DMARC1; p=none; sp=none; adkim=r; aspf=r
DNSSEC + insecure − indeterminate
2026-06-21 09:38:37
NS − ns.abdns.biz − ns.abdns.eu − ns.abdns.info
A − 127.0.0.1
MX − 10 in.arubabusiness.it
TXT − v=spf1 a mx include:_spf.arubabusiness.it -all
SOA − serial 2025111201
DMARC − v=DMARC1; p=none; sp=none; adkim=r; aspf=r
DNSSEC + indeterminate − insecure
2026-06-17 04:15:08 baseline 3 NS · 1 A · 1 MX · 1 TXT · serial 2025111201 · DMARC · DNSSEC insecure

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.

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