blue-train.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 14 changes
Scanned AtChanges since previous scan
2026-08-26 15:15:47
SOA + serial 2026082501 − serial 2026072501
2026-07-25 13:27:50
SOA + serial 2026072501 − serial 2026062401
2026-06-25 17:42:50
NS + ns01.one.com + ns02.one.com
A + 23.227.38.65
MX + 10 bluetrain-dk01b.mail.eo.outlook.com
TXT + MS=ms75167645 + v=spf1 include:outlook.com ~all
SOA + serial 2026062401
DNSSEC + secure − indeterminate
2026-06-24 07:48:00
NS − ns01.one.com − ns02.one.com
A − 23.227.38.65
MX − 10 bluetrain-dk01b.mail.eo.outlook.com
TXT − MS=ms75167645 − v=spf1 include:outlook.com ~all
SOA − serial 2026052401
DNSSEC + indeterminate − secure
2026-06-16 15:13:41 no changes
2026-06-16 15:08:10 no changes
2026-06-16 15:05:58 no changes
2026-06-16 15:00:14 baseline 2 NS · 1 A · 1 MX · 2 TXT · serial 2026052401 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 8 scans). Click a timestamp to view that full snapshot.

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