joost.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 13 changes
Scanned AtChanges since previous scan
2026-08-29 08:49:34
MX + 10 mail.joost.dk
TXT + v=spf1 ip4:84.246.247.21 -all
SOA + serial 2023092701
DNSSEC + insecure − indeterminate
2026-08-28 06:18:14
MX − 10 mail.joost.dk
TXT − v=spf1 ip4:84.246.247.21 -all
SOA − serial 2023092701
DNSSEC + indeterminate − insecure
2026-08-27 05:17:37 no changes
2026-07-27 05:18:30 no changes
2026-06-20 15:18:13 no changes
2026-06-20 15:06:51
NS + ns1.telanco.dk + ns2.telanco.dk
MX + 10 mail.joost.dk
TXT + v=spf1 ip4:84.246.247.21 -all
SOA + serial 2023092701
DNSSEC + insecure − indeterminate
2026-06-17 15:34:29 baseline DNSSEC indeterminate

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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