jt-el-pro.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 20 changes
Scanned AtChanges since previous scan
2026-07-01 22:04:56
NS + ns1.simply.com + ns2.simply.com + ns3.simply.com − ns01.one.com − ns02.one.com
A + 93.191.156.195 − 195.47.247.18
TXT + v=spf1 include:spf.protection.outlook.com -all − v=spf1 include:_custspf.one.com include:spf.minuba.dk include:spf.protection.outlook.com -all
SOA + serial 2026070108 − serial 2026053101
DMARC + v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; − v=DMARC1; p=quarantine; rua=mailto:mads@jt-el-pro.dk; ruf=mailto:mads@jt-el-pro.dk
DNSSEC + insecure − secure
2026-06-25 01:18:54
NS + ns01.one.com + ns02.one.com
A + 195.47.247.18
MX + 0 jtelpro-dk0ec.mail.protection.outlook.com
TXT + v=spf1 include:_custspf.one.com include:spf.minuba.dk include:spf.protection.outlook.com -all
SOA + serial 2026053101
DMARC + v=DMARC1; p=quarantine; rua=mailto:mads@jt-el-pro.dk; ruf=mailto:mads@jt-el-pro.dk
DNSSEC + secure − indeterminate
2026-06-24 11:12:45
NS − ns01.one.com − ns02.one.com
A − 195.47.247.18
MX − 0 jtelpro-dk0ec.mail.protection.outlook.com
TXT − v=spf1 include:_custspf.one.com include:spf.minuba.dk include:spf.protection.outlook.com -all
SOA − serial 2026053101
DMARC − v=DMARC1; p=quarantine; rua=mailto:mads@jt-el-pro.dk; ruf=mailto:mads@jt-el-pro.dk
DNSSEC + indeterminate − secure
2026-06-22 19:27:53 no changes
2026-06-18 04:14:06 no changes
2026-06-18 00:01:30 baseline 2 NS · 1 A · 1 MX · 1 TXT · serial 2026053101 · 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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