sjek.dk
📜 DNS record history  ·  ← Current records
📜 Record History4 scans · 10 changes
Scanned AtChanges since previous scan
2026-08-27 16:39:50 no changes
2026-06-21 10:31:10
NS + ns1.bdm.microsoftonline.com + ns2.bdm.microsoftonline.com + ns3.bdm.microsoftonline.com + ns4.bdm.microsoftonline.com
MX + 0 sjek-dk.mail.protection.outlook.com
TXT + mscid=XmmWMFzli5bgV1jUkRsKhNRFp2AICsMF/1d2IwuLPeFRPNqK/NfwSwSVVdFWiVTl/3uQ8iRiFJPvh33We0URLw== + v=spf1 include:spf.protection.outlook.com -all
SOA + serial 1
DNSSEC + insecure − indeterminate
2026-06-20 21:25:49
NS − ns1.bdm.microsoftonline.com − ns2.bdm.microsoftonline.com − ns3.bdm.microsoftonline.com − ns4.bdm.microsoftonline.com
MX − 0 sjek-dk.mail.protection.outlook.com
TXT − mscid=XmmWMFzli5bgV1jUkRsKhNRFp2AICsMF/1d2IwuLPeFRPNqK/NfwSwSVVdFWiVTl/3uQ8iRiFJPvh33We0URLw== − v=spf1 include:spf.protection.outlook.com -all
SOA − serial 1
DNSSEC + indeterminate − insecure
2026-06-17 15:31:31 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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