smhconstruction.dk
Last scanned: 2026-09-01 23:46:21  ·  9564ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   60ms
NameserverIP addressesPTRASN / ISP
ns1.nordicnumber.com 91.198.138.46 — AS51167 Contabo GmbH
ns2.nordicnumber.com 91.198.138.47 ns2.nordicnumber.com AS51167 Contabo GmbH
ns3.nordicnumber.com 213.136.93.70 ns3.nnhosting.eu AS51167 Contabo GmbH
🌍 A Records1 records   62ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.198.138.32 3600s — AS51167 Contabo GmbH 91.198.138.0/24 🇫🇷 France Lauterbourg
📧 MX Records2 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
10 900s mxgw1.nordicnumber.com 91.198.138.54 mail.nnhosting.eu AS51167 Contabo GmbH
20 900s mxgw2.nordicnumber.com 91.198.138.54 mail.nnhosting.eu AS51167 Contabo GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover91.198.138.32
🔶 Autoconfig91.198.138.32
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   371ms
TXT Record
v=spf1 a:add1mail.addnet.dk mx:add1mail.addnet.dk ~all
✉️ SPF
PolicyRecord (smhconstruction.dk)
~all (soft fail) v=spf1 a:add1mail.addnet.dk mx:add1mail.addnet.dk ~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)
🔐 DNSSEC9120ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2016042630
Primary NS (MNAME)ns1.nordicnumber.com
Responsible (RNAME)hostmaster@nordicnumber.com
Refresh900s
Retry600s
Expire900s
Minimum (neg-cache TTL)900s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
60ms
A
62ms
MX
53ms
AAAA
79ms
TXT
371ms
CAA
79ms
HTTPS
78ms
TLSA
103ms
SOA
0ms
MTA-STS
111ms
DNSSEC
9120ms
SRV
124ms
Total
9564ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 23:46:21 9564ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-24 18:09:18 1229ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 13:32:43 619ms 3 NS 1 A 2 MX 🔓 Insecure View
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