crystalblue.dk
📜 DNS record history  ·  ← Current records
📜 Record History10 scans · 18 changes
Scanned AtChanges since previous scan
2026-08-23 10:29:14
SOA + serial 2026082201 − serial 2026081602
2026-08-17 20:39:50
SOA + serial 2026081602 − serial 2026081001
2026-08-11 10:50:53
SOA + serial 2026081001 − serial 2026071101
2026-07-13 11:01:48
SOA + serial 2026071101 − serial 2026061701
2026-06-30 02:05:28 no changes
2026-06-21 16:29:00
NS + ns01.one.com + ns02.one.com
A + 46.30.215.98
MX + 0 .
AAAA + 2a02:2350:5:111:8016:944d:2f71:eeaa
SOA + serial 2026061701
DNSSEC + secure − indeterminate
2026-06-21 01:22:33
NS − ns01.one.com − ns02.one.com
A − 46.30.215.98
MX − 0 .
AAAA − 2a02:2350:5:111:8016:944d:2f71:eeaa
SOA − serial 2026061701
DNSSEC + indeterminate − secure
2026-06-20 20:23:54
MX + 0 .
SOA + serial 2026061701 − serial 2026061603
2026-06-17 00:38:21 no changes
2026-06-16 23:05:28 baseline 2 NS · 1 A · 1 AAAA · serial 2026061603 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 10 scans). Click a timestamp to view that full snapshot.

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