crystal-fibre.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 10 changes
Scanned AtChanges since previous scan
2026-08-27 20:13:41 no changes
2026-06-26 10:14:06 no changes
2026-06-25 19:14:46 no changes
2026-06-20 22:48:31 no changes
2026-06-20 06:23:49
NS + a.portsdns.se + b.portsdns.net
A + 213.237.89.88
MX + 10 crystal-fibre.dk
SOA + serial 2023101701
DNSSEC + insecure − indeterminate
2026-06-16 23:57:58
NS − a.portsdns.se − b.portsdns.net
A − 213.237.89.88
MX − 10 crystal-fibre.dk
SOA − serial 2023101701
DNSSEC + indeterminate − insecure
2026-06-16 23:12:24 no changes
2026-06-16 23:10:46 no changes
2026-06-16 23:01:11 baseline 2 NS · 1 A · 1 MX · serial 2023101701 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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