3k.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 11 changes
Scanned AtChanges since previous scan
2026-08-27 02:41:20 no changes
2026-08-26 02:05:49 no changes
2026-06-28 13:22:52
DNSSEC + secure − bogus
2026-06-24 14:31:30
NS + ns1.simply.com + ns2.simply.com + ns3.simply.com
MX + 0 3k-dk.mail.protection.outlook.com
TXT + MS=ms72444321 + v=spf1 mx ip4:185.221.30.90 ip4:185.221.30.32 include:spf.protection.outlook.com include:spf.simply.com -all
SOA + serial 2024031200
DNSSEC + bogus − indeterminate
2026-06-23 12:12:43
NS − ns1.simply.com − ns2.simply.com − ns3.simply.com
MX − 0 3k-dk.mail.protection.outlook.com
TXT − MS=ms72444321 − v=spf1 mx ip4:185.221.30.90 ip4:185.221.30.32 include:spf.protection.outlook.com include:spf.simply.com -all
SOA − serial 2024031200
DNSSEC + indeterminate − secure
2026-06-19 18:22:25 no changes
2026-06-16 12:47:13 baseline 3 NS · 1 MX · 2 TXT · serial 2024031200 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.

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