horsenskollegium.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 18 changes
Scanned AtChanges since previous scan
2026-08-28 02:56:04 no changes
2026-08-27 05:10:53 no changes
2026-06-21 09:15:50
NS + ns1.simply.com + ns2.simply.com + ns3.simply.com
A + 94.231.103.100
MX + 0 horsenskollegium-dk.mail.protection.outlook.com
TXT + v=spf1 include:spf.protection.outlook.com -all
SOA + serial 2023040402
DNSSEC + secure − indeterminate
2026-06-20 15:44:51
NS − ns1.simply.com − ns2.simply.com − ns3.simply.com
A − 94.231.103.100
MX − 0 horsenskollegium-dk.mail.protection.outlook.com
TXT − v=spf1 include:spf.protection.outlook.com -all
SOA − serial 2023040402
DNSSEC + indeterminate − secure
2026-06-20 08:24:00
NS + ns1.simply.com + ns2.simply.com + ns3.simply.com
A + 94.231.103.100
MX + 0 horsenskollegium-dk.mail.protection.outlook.com
TXT + v=spf1 include:spf.protection.outlook.com -all
SOA + serial 2023040402
DNSSEC + secure − indeterminate
2026-06-17 13:37:59 baseline DNSSEC indeterminate

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 6 scans). Click a timestamp to view that full snapshot.

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