maersk-tankers.dk
Last scanned: 2026-06-30 10:00:54  ·  869ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   47ms
NameserverIP addressesPTRASN / ISP
nsa.perf1.fr 2a01:c8:100::100
81.92.94.100		 nsa.perf1.fr
nsa.perf1.fr		 AS20756 Nameshield SAS
AS20756 Nameshield SAS
nsb.perf1.com 2a01:c8:101::100
81.92.95.100		 nsb.perf1.com
nsb.perf1.com		 AS20756 Nameshield SAS
AS20756 Nameshield SAS
nsc.perf1.com 152.89.172.100
2a09:35c0:102::100		 nsc.perf1.com
nsc.perf1.com		 AS209510 Nameshield SAS
AS209510 Nameshield SAS
🌍 A Records2 records   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
165.160.13.20 43200s — AS19574 Corporation Service Company 165.160.12.0/22 🇺🇸 United States —
165.160.15.20 43200s — AS19574 Corporation Service Company 165.160.12.0/22 🇺🇸 United States —
📧 MX Records1 records   57ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.maersk-tankers.dk 195.190.146.81 web02.webpuccino.com AS60781 LeaseWeb Netherlands B.V.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
PolicyRecord (_dmarc.maersk-tankers.dk)
p=none (monitor only) v=DMARC1; p=none; fo=1; rua=mailto:dmarc_agg@auth.returnpath.net; ruf=mailto:dmarc_afrf@auth.returnpath.net
📬 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)
🔐 DNSSEC57ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA39ms
FieldValue
Serial2022112405
Primary NS (MNAME)nsa.perf1.fr
Responsible (RNAME)technical@nameshield.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
47ms
A
45ms
MX
57ms
AAAA
53ms
TXT
233ms
CAA
41ms
HTTPS
61ms
TLSA
87ms
SOA
39ms
MTA-STS
36ms
DNSSEC
57ms
SRV
70ms
Total
869ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-30 10:00:54 869ms 3 NS 2 A 1 MX 🔓 Insecure View
2026-06-26 16:34:29 1470ms 3 NS 2 A 1 MX 🔓 Insecure View
2026-06-26 02:48:50 1127ms 3 NS 2 A 1 MX ❓ Unknown View
2026-06-24 06:17:47 1174ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 05:29:05 1060ms 3 NS 2 A 1 MX 🔓 Insecure View
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