opitec.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 22 changes
Scanned AtChanges since previous scan
2026-07-03 01:02:12
A + 213.214.0.28
2026-06-24 18:29:08
A − 213.214.0.28
2026-06-24 17:02:56
NS + ns.hrb.de + ns1.rox.net + ns2.rox.net
A + 213.214.0.28
MX + 10 mail1.rox.net + 20 mail2.rox.net
SOA + serial 2020111001
DNSSEC + insecure − indeterminate
2026-06-24 07:32:32
NS − ns.hrb.de − ns1.rox.net − ns2.rox.net
A − 213.214.0.28
MX − 10 mail1.rox.net − 20 mail2.rox.net
SOA − serial 2020111001
DNSSEC + indeterminate − insecure
2026-06-24 05:04:42
NS + ns.hrb.de + ns1.rox.net + ns2.rox.net
A + 213.214.0.28
MX + 10 mail1.rox.net + 20 mail2.rox.net
SOA + serial 2020111001
DNSSEC + insecure − indeterminate
2026-06-22 23:38:42
NS − ns.hrb.de − ns1.rox.net − ns2.rox.net
A − 213.214.0.28
MX − 10 mail1.rox.net − 20 mail2.rox.net
SOA − serial 2020111001
DNSSEC + indeterminate − insecure
2026-06-21 13:03:39 no changes
2026-06-17 15:29:02 baseline 3 NS · 1 A · 2 MX · serial 2020111001 · DNSSEC insecure

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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