tekniskkollegium.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 10 changes
Scanned AtChanges since previous scan
2026-08-10 05:39:59
SOA + serial 2026080901 − serial 2026071401
DNSSEC + secure − insecure
2026-07-28 11:57:23
NS + ns01.one.com + ns02.one.com − ns1.simply.com − ns2.simply.com − ns3.simply.com
A + 128.140.28.110 − 94.231.103.100
TXT + MS=ms55359686 + v=spf1 mx a ip4:87.55.254.226 include:spf.curanet.dk include:spf.protection.outlook.com ~all − v=spf1 include:spf.protection.outlook.com -all
SOA + serial 2026071401 − serial 2026070306
2026-07-03 12:01:59
A + 94.231.103.100
MX + 0 tekniskkollegium-dk.mail.protection.outlook.com
TXT + v=spf1 include:spf.protection.outlook.com -all
SOA + serial 2026070306 − serial 2026060901
2026-06-28 09:44:31 no changes
2026-06-24 19:41:44 no changes
2026-06-17 13:49:55 baseline 3 NS · serial 2026060901 · DNSSEC insecure

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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