redchallenge.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 10 changes
Scanned AtChanges since previous scan
2026-08-10 16:50:34
A + 93.167.198.71 + 93.167.198.73
MX + 21 mail.bluechallenge.dk
DNSSEC + insecure − indeterminate
2026-08-06 06:50:52 no changes
2026-07-12 12:17:42
A − 93.167.198.71 − 93.167.198.73
MX − 21 mail.bluechallenge.dk
DNSSEC + indeterminate − insecure
2026-07-11 06:59:43
SOA + serial 2009040202
DNSSEC + insecure − indeterminate
2026-07-09 21:34:34
SOA − serial 2009040202
DNSSEC + indeterminate − insecure
2026-06-18 05:18:52 baseline 2 NS · 2 A · 1 MX · serial 2009040202 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 6 scans). Click a timestamp to view that full snapshot.

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