blackbirdsystems.dk
📜 DNS record history  ·  ← Current records
📜 Record History4 scans · 4 changes
Scanned AtChanges since previous scan
2026-07-08 13:51:44
NS + ns1.siteground.net + ns2.siteground.net − ns61.domaincontrol.com − ns62.domaincontrol.com
A + 35.214.176.215 − 13.248.243.5 − 76.223.105.230
SOA + serial 13 − serial 2026052704
DMARC + v=DMARC1; p=none; aspf=r; adkim=r; − v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;
2026-06-20 10:31:51 no changes
2026-06-20 09:13:31 no changes
2026-06-16 14:45:07 baseline 2 NS · 2 A · 1 MX · 1 TXT · serial 2026052704 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 4 scans). Click a timestamp to view that full snapshot.

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