columbusbyg.dk
📜 DNS record history  ·  ← Current records
📜 Record History4 scans · 10 changes
Scanned AtChanges since previous scan
2026-08-27 14:54:30
DNSSEC + insecure − indeterminate
2026-06-22 10:57:48
NS + ns1.bdm.microsoftonline.com + ns2.bdm.microsoftonline.com + ns3.bdm.microsoftonline.com + ns4.bdm.microsoftonline.com
MX + 0 columbusbyg-dk.mail.protection.outlook.com
TXT + mscid=+paszVXn/VM4ZFn9cTTxzBhmoxXa3t3Dx4adyDiAWbp5zBaFChvhopjd9GBK0JcyYcOmYicK8qVDomWKafVntA== + v=spf1 include:spf.protection.outlook.com -all
SOA + serial 1
2026-06-21 21:02:28
NS − ns1.bdm.microsoftonline.com − ns2.bdm.microsoftonline.com − ns3.bdm.microsoftonline.com − ns4.bdm.microsoftonline.com
MX − 0 columbusbyg-dk.mail.protection.outlook.com
TXT − mscid=+paszVXn/VM4ZFn9cTTxzBhmoxXa3t3Dx4adyDiAWbp5zBaFChvhopjd9GBK0JcyYcOmYicK8qVDomWKafVntA== − v=spf1 include:spf.protection.outlook.com -all
SOA − serial 1
DNSSEC + indeterminate − insecure
2026-06-16 21:50:53 baseline 4 NS · 1 MX · 2 TXT · serial 1 · 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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