aktiv-b.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 14 changes
Scanned AtChanges since previous scan
2026-08-10 19:45:22
SOA + serial 2026080901 − serial 2026071001
2026-08-02 14:16:48 no changes
2026-07-11 13:25:13
SOA + serial 2026071001 − serial 2026061001
2026-06-23 20:25:24
NS + ns01.one.com + ns02.one.com
MX + 10 mx.spamfilter.io
TXT + v=spf1 a include:spf.scannet.dk
TLSA + _25._tcp.mx.spamfilter.io 311 9A25F05F2E322DABDCC9B7A06AB47A2DBD35915415524584EE31ABE8691EC411
SOA + serial 2026061001
DNSSEC + secure − indeterminate
2026-06-21 20:48:19
NS − ns01.one.com − ns02.one.com
MX − 10 mx.spamfilter.io
TXT − v=spf1 a include:spf.scannet.dk
TLSA − _25._tcp.mx.spamfilter.io 311 9A25F05F2E322DABDCC9B7A06AB47A2DBD35915415524584EE31ABE8691EC411
SOA − serial 2026061001
DNSSEC + indeterminate − secure
2026-06-16 12:49:47 baseline 2 NS · 1 MX · 1 TXT · 1 TLSA · serial 2026061001 · 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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