itkb.dk
Last scanned: 2026-08-26 18:11:04  ·  10656ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   834ms
NameserverIP addressesPTRASN / ISP
ns1.d-n-s.dk 185.215.92.135 — AS209959 Mark Weber Andersen
ns2.d-n-s.dk 185.215.92.136 — AS209959 Mark Weber Andersen
ns3.d-n-s.dk 185.215.92.137 — AS209959 Mark Weber Andersen
ns4.d-n-s.dk 185.215.92.138 — AS209959 Mark Weber Andersen
ns5.d-n-s.dk 185.215.92.139 — AS209959 Mark Weber Andersen
🌍 A Records1 records   868ms
IPTTLPTRASNISP / OrgCIDRCountryCity
52.142.195.141 3600s web346.mwahost.com AS8075 Microsoft Corporation 52.136.0.0/13 🇳🇱 The Netherlands Amsterdam
📧 MX Records1 records   840ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.itkb.dk 52.142.195.141 web346.mwahost.com AS8075 Microsoft Corporation
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   876ms
ServicePriorityWeightPortTarget
_imaps._tcp 0 0 993 itkb.dk
📝 TXT Records2 records   1171ms
TXT Record
DNS-Service by D-N-S.DK
v=spf1 +a +mx +a:vds346.mwahost.com -all
✉️ SPF
PolicyRecord (itkb.dk)
-all (hard fail) v=spf1 +a +mx +a:vds346.mwahost.com -all
📨 DMARC
PolicyRecord (_dmarc.itkb.dk)
p=none (monitor only) v=DMARC1; p=none
📬 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)
🔐 DNSSEC2089ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA883ms
FieldValue
Serial2021012063
Primary NS (MNAME)ns1.d-n-s.dk
Responsible (RNAME)hostmaster@d-n-s.dk
Refresh7200s
Retry120s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
834ms
A
868ms
MX
840ms
AAAA
841ms
TXT
1171ms
CAA
832ms
HTTPS
869ms
TLSA
118ms
SOA
883ms
MTA-STS
863ms
DNSSEC
2089ms
SRV
876ms
Total
10656ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 18:11:04 10656ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-08-14 22:45:57 9135ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-07-14 04:05:30 17718ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 16:18:27 5874ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 13:54:10 8413ms 5 NS 1 A 1 MX 🔓 Insecure View
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