j-tf.dk
📜 DNS record history  ·  ← Current records
📜 Record History12 scans · 16 changes
Scanned AtChanges since previous scan
2026-09-03 08:20:17 no changes
2026-08-27 23:58:06 no changes
2026-08-26 20:03:52 no changes
2026-08-25 01:38:59 no changes
2026-08-22 14:20:18
SOA + serial 2026082201 − serial 2026081402
2026-08-15 20:23:13
SOA + serial 2026081402 − serial 2026081303
2026-08-14 01:19:25
SOA + serial 2026081303 − serial 2026072201
2026-08-02 12:36:27 no changes
2026-07-23 03:00:30
SOA + serial 2026072201 − serial 2026062101
2026-06-23 15:50:18
NS + ns01.one.com + ns02.one.com
A + 195.47.247.18
MX + 0 jtf-dk0c.mail.protection.outlook.com
TXT + MS=ms67088738 + v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all
SOA + serial 2026062101
DNSSEC + secure − indeterminate
2026-06-21 05:08:10
NS − ns01.one.com − ns02.one.com
A − 195.47.247.18
MX − 0 jtf-dk0c.mail.protection.outlook.com
TXT − MS=ms67088738 − v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all
SOA − serial 2026061404
DNSSEC + indeterminate − secure
2026-06-18 03:58:43 baseline 2 NS · 1 A · 1 MX · 2 TXT · serial 2026061404 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 12 scans). Click a timestamp to view that full snapshot.

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