racebook.dk
📜 DNS record history  ·  ← Current records
📜 Record History4 scans · 14 changes
Scanned AtChanges since previous scan
2026-08-27 20:08:21 no changes
2026-06-21 20:28:52
NS + dns1.safenames.com + dns2.safenames.net + dns3.safenames.org
A + 217.19.248.132
MX + 10 mail.idp365.net
TXT + v=spf1 -all
SOA + serial 2019022800
DMARC + v=DMARC1; p=reject
DNSSEC + insecure − indeterminate
2026-06-21 18:09:22
NS − dns1.safenames.com − dns2.safenames.net − dns3.safenames.org
A − 217.19.248.132
MX − 10 mail.idp365.net
TXT − v=spf1 -all
SOA − serial 2019022800
DMARC − v=DMARC1; p=reject
DNSSEC + indeterminate − insecure
2026-06-17 19:15:34 baseline 3 NS · 1 A · 1 MX · 1 TXT · serial 2019022800 · 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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