dotc.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 12 changes
Scanned AtChanges since previous scan
2026-08-31 09:54:36
SOA + serial 2026083001 − serial 2026073001
2026-08-25 17:10:23 no changes
2026-08-24 11:17:12
MX + 0 mail.itsup.dk
TXT + v=spf1 include:_custspf.one.com ~all + v=spf1 mx a:mail.itsup.dk ~all
2026-07-30 10:50:13
MX − 0 mail.itsup.dk
TXT − v=spf1 include:_custspf.one.com ~all − v=spf1 mx a:mail.itsup.dk ~all
SOA + serial 2026073001 − serial 2026062801
2026-07-02 16:40:46
SOA + serial 2026062801 − serial 2026062401
2026-06-26 01:42:42
NS + ns01.one.com + ns02.one.com − ns1.digitalocean.com − ns2.digitalocean.com − ns3.digitalocean.com
MX + 0 mail.itsup.dk − 10 mail.itsup.dk
TXT + v=spf1 include:_custspf.one.com ~all − google-site-verification=gVP8l2zzJeJVibIdxJfgUD8fmD30UT2dx6THezuFPeQ
SOA + serial 2026062401 − serial 0
DNSSEC + secure − insecure
2026-06-19 16:11:59 no changes
2026-06-17 04:25:50 no changes
2026-06-17 04:20:54 baseline 3 NS · 1 A · 1 MX · 2 TXT · serial 0 · DMARC · 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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