js-technik.dk
📜 DNS record history  ·  ← Current records
📜 Record History4 scans · 13 changes
Scanned AtChanges since previous scan
2026-06-26 20:40:22
TXT − v=spf1 include:_smtp.udag.de ~all
2026-06-21 04:30:39
NS + ns.udag.de + ns.udag.net + ns.udag.org
A + 91.151.21.109
MX + 10 mx00.udag.de + 20 mx01.udag.de
TXT + v=spf1 include:_smtp.udag.de ~all
SOA + serial 2024112364
DNSSEC + insecure − indeterminate
2026-06-20 22:02:03
NS − ns.udag.de − ns.udag.net − ns.udag.org
A − 91.151.21.109
MX − 10 mx00.udag.de − 20 mx01.udag.de
TXT − v=spf1 include:_smtp.udag.de ~all
SOA − serial 2024112364
DNSSEC + indeterminate − insecure
2026-06-17 23:29:27 baseline 3 NS · 1 A · 2 MX · 1 TXT · serial 2024112364 · 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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