istqb.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 12 changes
Scanned AtChanges since previous scan
2026-09-04 02:45:11 no changes
2026-07-02 13:05:40 no changes
2026-06-23 01:58:07 no changes
2026-06-22 23:30:08
NS + one.cloudns.dk + three.cloudns.dk + two.cloudns.dk
A + 198.185.159.144 + 198.185.159.145 + 198.49.23.144 + 198.49.23.145
MX + 10 mx.istqb.dk
TXT + v=spf1 a mx ip4:57.129.84.98 include:relay.mailchannels.net include:_spf.google.com include:spf.protection.outlook.com ~all
SOA + serial 2025021802
DNSSEC + insecure − indeterminate
2026-06-22 06:27:27
NS − one.cloudns.dk − three.cloudns.dk − two.cloudns.dk
A − 198.185.159.144 − 198.185.159.145 − 198.49.23.144 − 198.49.23.145
MX − 10 mx.istqb.dk
TXT − v=spf1 a mx ip4:57.129.84.98 include:relay.mailchannels.net include:_spf.google.com include:spf.protection.outlook.com ~all
SOA − serial 2025021802
DNSSEC + indeterminate − insecure
2026-06-17 19:09:01 baseline 3 NS · 4 A · 1 MX · 1 TXT · serial 2025021802 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 6 scans). Click a timestamp to view that full snapshot.

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