norwegiancruiseline.dk
Last scanned: 2026-09-02 08:36:50  ·  3271ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   51ms
NameserverIP addressesPTRASN / ISP
dns31.cloudns.net 185.136.96.100
2a06:fb00:1::1:100		 dns31.cloudns.net
dns31.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
dns32.cloudns.net 185.136.97.100
2a06:fb00:1::2:100		 dns32.cloudns.net
dns32.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
dns33.cloudns.net 185.136.98.100
2a06:fb00:1::3:100		 dns33.cloudns.net
dns33.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
dns34.cloudns.net 185.136.99.100
2a06:fb00:1::4:100		 dns34.cloudns.net
dns34.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
🌍 A Records2 records   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.206.180.130 3600s 17.http-proxy2.cloudns.net AS205787 Public Cloud Ltd. 185.206.180.0/22 🇩🇪 Germany —
185.206.180.178 3600s 178.http4.cloudns.net AS205787 Public Cloud Ltd. 185.206.180.0/22 🇩🇪 Germany —
📧 MX Records2 records   46ms
PriorityTTLMail ServerIP addressesPTRASN
10 1800s mx00.udag.de 62.146.106.39 mx00.udag.de AS15598 NorthC Deutschland GmbH
20 1800s mx01.udag.de 62.146.106.40 mx01.udag.de AS15598 NorthC Deutschland GmbH
🔷 AAAA Records (IPv6)2 records   48ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a0b:1640:1:1:1001:1:1:1 3600s 173.http4.cloudns.net AS205787 Public Cloud Ltd. 2a0b:1640:1:0:0:0:0:0/48 🇧🇬 Bulgaria —
2a0b:1640:1:1:1:1:ed9:e667 3600s 15.http-proxy2.cloudns.net AS205787 Public Cloud Ltd. 2a0b:1640:1:0:0:0:0:0/48 🇧🇬 Bulgaria —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   236ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (norwegiancruiseline.dk)
-all (hard fail) v=spf1 -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)
🔐 DNSSEC79ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026030601
Primary NS (MNAME)dns31.cloudns.net
Responsible (RNAME)support@cloudns.net
Refresh7200s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
51ms
A
49ms
MX
46ms
AAAA
48ms
TXT
236ms
CAA
60ms
HTTPS
48ms
TLSA
169ms
SOA
0ms
MTA-STS
74ms
DNSSEC
79ms
SRV
73ms
Total
3271ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 08:36:50 3271ms 4 NS 2 A 2 MX 🔓 Insecure View
2026-08-28 09:09:52 12182ms 4 NS 2 A 2 MX 🔓 Insecure View
2026-07-03 06:46:15 9990ms 4 NS 2 A 2 MX 🔓 Insecure View
2026-06-17 23:25:06 5793ms 4 NS 2 A 2 MX 🔓 Insecure View
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