kursusadministrator.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 9 changes
Scanned AtChanges since previous scan
2026-09-06 10:26:32
A − 49.12.171.172
MX − 0 mail.kursusadministrator.dk
TXT − v=spf1 +a +mx +ip4:49.12.171.172 include:relay.mailchannels.net ~all
SOA − serial 2026070301
DMARC − v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
DNSSEC + bogus − secure
2026-08-28 02:37:17 no changes
2026-07-04 10:40:09
SOA + serial 2026070301 − serial 2026050301
DNSSEC + secure − bogus
2026-06-23 12:33:17 no changes
2026-06-23 10:13:44
DNSSEC + bogus − secure
2026-06-17 14:36:20 baseline 2 NS · 1 A · 1 MX · 1 TXT · serial 2026050301 · DMARC · DNSSEC secure

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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