horstmann.dk
📜 DNS record history  ·  ← Current records
📜 Record History11 scans · 26 changes
Scanned AtChanges since previous scan
2026-08-26 15:40:39
SOA + serial 2026082601 − serial 2026081605
2026-08-18 12:36:16
SOA + serial 2026081605 − serial 2026072601
2026-07-27 06:27:38
SOA + serial 2026072601 − serial 2026062501
2026-06-26 09:46:24
SOA + serial 2026062501 − serial 2026061901
2026-06-25 12:10:52 no changes
2026-06-25 01:58:07 no changes
2026-06-24 20:07:27
NS + ns01.one.com + ns02.one.com
A + 46.30.213.185
MX + 10 horstmann-dk.mx1.comendosystems.com + 20 horstmann-dk.mx2.comendosystems.net
AAAA + 2a02:2350:5:10c:80ce:29b1:afad:6d07
TXT + v=spf1 include:spf.protection.outlook.com include:spf.comendosystems.com include:_spf-hosting.eg.dk ip4:46.30.212.7 -all
SOA + serial 2026061901
DNSSEC + secure − indeterminate
2026-06-21 09:01:32
NS − ns01.one.com − ns02.one.com
A − 46.30.213.185
MX − 10 horstmann-dk.mx1.comendosystems.com − 20 horstmann-dk.mx2.comendosystems.net
AAAA − 2a02:2350:5:10c:80ce:29b1:afad:6d07
TXT − v=spf1 include:spf.protection.outlook.com include:spf.comendosystems.com include:_spf-hosting.eg.dk ip4:46.30.212.7 -all
SOA − serial 2026061901
DNSSEC + indeterminate − secure
2026-06-20 20:12:12
SOA + serial 2026061901 − serial 2026061705
2026-06-18 16:54:59
NS + ns01.one.com + ns02.one.com
A + 46.30.213.185
MX + 10 horstmann-dk.mx1.comendosystems.com + 20 horstmann-dk.mx2.comendosystems.net
AAAA + 2a02:2350:5:10c:80ce:29b1:afad:6d07
TXT + v=spf1 include:spf.protection.outlook.com include:spf.comendosystems.com include:_spf-hosting.eg.dk ip4:46.30.212.7 -all
SOA + serial 2026061705
DNSSEC + secure − indeterminate
2026-06-17 13:34:08 baseline DNSSEC indeterminate

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 11 scans). Click a timestamp to view that full snapshot.

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