dht.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 12 changes
Scanned AtChanges since previous scan
2026-08-25 07:15:43 no changes
2026-07-02 13:30:50 no changes
2026-06-24 20:26:07
NS + ns1.onwelcom.dk + ns2.onwelcom.dk
A + 185.51.79.250
MX + 10 mailfilter.onwelcom.dk + 20 mx2.onwelcom.dk
TXT + v=spf1 a ip4:185.51.79.235 ip4:185.51.79.242 mx -all
SOA + serial 2016092723
DNSSEC + insecure − indeterminate
2026-06-21 12:24:09
NS − ns1.onwelcom.dk − ns2.onwelcom.dk
A − 185.51.79.250
MX − 10 mailfilter.onwelcom.dk − 20 mx2.onwelcom.dk
TXT − v=spf1 a ip4:185.51.79.235 ip4:185.51.79.242 mx -all
SOA − serial 2016092723
DNSSEC + indeterminate − insecure
2026-06-20 13:58:07 no changes
2026-06-17 02:46:26 no changes
2026-06-17 02:40:15 baseline 2 NS · 1 A · 2 MX · 1 TXT · serial 2016092723 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.

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