tech-chem.dk
📜 DNS record history  ·  ← Current records
📜 Record History4 scans · 10 changes
Scanned AtChanges since previous scan
2026-07-02 13:46:55 no changes
2026-06-21 18:52:16
NS + ns1.bytebob.com + ns2.bytebob.com
A + 79.170.44.135
MX + 10 mail.tech-chem.dk
SOA + serial 2018053048
DNSSEC + insecure − indeterminate
2026-06-21 13:29:02
NS − ns1.bytebob.com − ns2.bytebob.com
A − 79.170.44.135
MX − 10 mail.tech-chem.dk
SOA − serial 2018053048
DNSSEC + indeterminate − insecure
2026-06-17 15:25:52 baseline 2 NS · 1 A · 1 MX · serial 2018053048 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 4 scans). Click a timestamp to view that full snapshot.

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