osdevgrp.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 14 changes
Scanned AtChanges since previous scan
2026-08-26 09:40:35 no changes
2026-08-12 05:38:24
SOA + serial 2026081101 − serial 2026071701
2026-08-03 05:19:44 no changes
2026-07-17 13:46:34
MX + 0 . − 0 300
SOA + serial 2026071701 − serial 2026071101
2026-07-16 05:06:23
MX + 0 300 − 0 .
SOA + serial 2026071101 − serial 2026061101
2026-06-24 09:12:57
NS + ns01.one.com + ns02.one.com
A + 13.69.228.3
MX + 0 .
SOA + serial 2026061101
DNSSEC + secure − indeterminate
2026-06-21 18:56:18
NS − ns01.one.com − ns02.one.com
A − 13.69.228.3
SOA − serial 2026061101
DNSSEC + indeterminate − secure
2026-06-18 08:11:08 baseline 2 NS · 1 A · serial 2026061101 · 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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