bookdet.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 14 changes
Scanned AtChanges since previous scan
2026-09-02 19:47:23
SOA + serial 2413692521 − serial 2411566401
2026-08-28 09:26:47 no changes
2026-08-27 03:35:50 no changes
2026-08-10 12:15:50
SOA + serial 2411566401 − serial 2406465345
2026-07-02 23:45:49 no changes
2026-06-24 20:20:10
NS + gene.ns.cloudflare.com + peyton.ns.cloudflare.com
A + 46.30.211.38
MX + 10 mx1.onlinemail.io + 20 mx2.onlinemail.io
TXT + v=spf1 include:spf.onlinemail.io ?all
SOA + serial 2406465345
DNSSEC + insecure − indeterminate
2026-06-24 02:06:57
NS − gene.ns.cloudflare.com − peyton.ns.cloudflare.com
A − 46.30.211.38
MX − 10 mx1.onlinemail.io − 20 mx2.onlinemail.io
TXT − v=spf1 include:spf.onlinemail.io ?all
SOA − serial 2406465345
DNSSEC + indeterminate − insecure
2026-06-16 15:55:45 baseline 2 NS · 1 A · 2 MX · 1 TXT · serial 2406465345 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 8 scans). Click a timestamp to view that full snapshot.

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