sl2017.dk
📜 DNS record history  ·  ← Current records
📜 Record History4 scans · 10 changes
Scanned AtChanges since previous scan
2026-08-28 08:27:21 no changes
2026-06-25 20:20:08
NS + ns1.dns.services + ns2.dns.services + ns3.dns.services
MX + 0 sl2017-dk.mail.protection.outlook.com
TXT + v=spf1 include:spf.protection.outlook.com -all
SOA + serial 2025120916
DNSSEC + insecure − indeterminate
2026-06-21 08:16:41
NS − ns1.dns.services − ns2.dns.services − ns3.dns.services
MX − 0 sl2017-dk.mail.protection.outlook.com
TXT − v=spf1 include:spf.protection.outlook.com -all
SOA − serial 2025120916
DNSSEC + indeterminate − insecure
2026-06-17 11:35:14 baseline 3 NS · 1 MX · 1 TXT · serial 2025120916 · 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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