bulwark.dk
📜 DNS record history  ·  ← Current records
📜 Record History4 scans · 14 changes
Scanned AtChanges since previous scan
2026-06-21 09:22:31
NS + ns1.simply.com + ns2.simply.com + ns3.simply.com
A + 216.198.79.1
MX + 1 smtp.google.com
TXT + v=spf1 include:spf.simply.com -all
SOA + serial 2026042707
DMARC + v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
DNSSEC + secure − indeterminate
2026-06-21 08:02:22
NS − ns1.simply.com − ns2.simply.com − ns3.simply.com
A − 216.198.79.1
MX − 1 smtp.google.com
TXT − v=spf1 include:spf.simply.com -all
SOA − serial 2026042707
DMARC − v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
DNSSEC + indeterminate − secure
2026-06-16 17:45:29 no changes
2026-06-16 17:40:17 baseline 3 NS · 1 A · 1 MX · 1 TXT · serial 2026042707 · DMARC · DNSSEC secure

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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