hartmannsvidensportal.dk
Last scanned: 2026-09-04 09:12:15  ·  472ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   36ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.107.227.184 3600s static.184.227.107.91.clients.your-server.de AS24940 Hetzner Online GmbH 91.107.128.0/17 🇩🇪 Germany Nuremberg
📧 MX Records1 records   28ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.hartmannsvidensportal.dk 91.107.227.184 static.184.227.107.91.clients.your-server.de AS24940 Hetzner Online GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover91.107.227.184
🔶 Autoconfig91.107.227.184
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   130ms
TXT Record
v=spf1 a mx ip4:185.21.41.103 ip4:185.21.42.77 -ip4:91.107.227.184 include:_custspf.one.com include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (hartmannsvidensportal.dk)
-all (hard fail) v=spf1 a mx ip4:185.21.41.103 ip4:185.21.42.77 -ip4:91.107.227.184 include:_custspf.one.com include:spf.protection.outlook.com -all
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC67ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2024061001
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
36ms
A
33ms
MX
28ms
AAAA
31ms
TXT
130ms
CAA
42ms
HTTPS
33ms
TLSA
104ms
SOA
0ms
MTA-STS
47ms
DNSSEC
67ms
SRV
58ms
Total
472ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 09:12:15 472ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 11:08:17 632ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 11:03:06 1220ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:59:55 684ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:58:07 1134ms 2 NS 1 A 1 MX 🔒 Secure View
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