dualcom.dk
Last scanned: 2026-06-29 21:42:17  ·  631ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   49ms
NameserverIP addressesPTRASN / ISP
ns.datacenter.no 185.7.60.115 — AS39783 Webhuset AS
ns2.datacenter.no 91.192.220.132 — AS39783 Webhuset AS
🌍 A Records1 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.226.10.76 600s — AS39783 Webhuset AS 46.226.8.0/21 🇳🇴 Norway —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover46.226.10.76
🔶 Autoconfig46.226.10.76
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   315ms
TXT Record
v=spf1 include:spf.webhuset.no -all
✉️ SPF
PolicyRecord (dualcom.dk)
-all (hard fail) v=spf1 include:spf.webhuset.no -all
📨 DMARC
PolicyRecord (_dmarc.dualcom.dk)
p=quarantine v=DMARC1; p=quarantine
📬 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)
🔐 DNSSEC74ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA49ms
FieldValue
Serial2025061309
Primary NS (MNAME)ns.datacenter.no
Responsible (RNAME)hostmaster@dualcom.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
49ms
A
52ms
MX
47ms
AAAA
51ms
TXT
315ms
CAA
50ms
HTTPS
48ms
TLSA
75ms
SOA
49ms
MTA-STS
72ms
DNSSEC
74ms
SRV
88ms
Total
631ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-29 21:42:17 631ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 04:55:13 430ms 2 NS 1 A 0 MX 🔓 Insecure View
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