maersk-tankers.dk

Records from scan: 2026-06-30 10:00:54 · 869ms total · last checked 2026-10-20 23:23 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

maersk-tankers.dk is a .dk domain served by 3 nameservers (nsa.perf1.fr, nsb.perf1.com, nsc.perf1.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 165.160.13.20 is hosted by Corporation Service Company (AS19574) in United States. Mail is handled by mail.maersk-tankers.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 47ms

Nameserver	IP addresses	PTR	ASN / 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 Records#

2 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 Records#

1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
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#

Policy	Record (_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

🧩 Web & zone#

checked 2026-10-07 16:14:22

www CNAME	www.maersktankers.com (all on maersktankers.com) → 104.198.14.52 (AS396982)
www vs bare domain	Different networks maersk-tankers.dk: 165.160.13.20 165.160.15.20 (AS19574) www.maersk-tankers.dk: 104.198.14.52 (AS396982) (all like this)
Wildcard	No

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

57ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

39ms

Field	Value
Serial	2022112405
Primary NS (MNAME)	nsa.perf1.fr
Responsible (RNAME)	technical@nameshield.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	7200s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

47ms

45ms

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 At	Duration	Records	DNSSEC
2026-06-30 10:00:54 shown	869ms	3 NS 2 A 1 MX	🔓 Insecure
2026-06-26 16:34:29	1470ms	3 NS 2 A 1 MX	🔓 Insecure
2026-06-26 02:48:50	1127ms	3 NS 2 A 1 MX	❓ Unknown
2026-06-24 06:17:47	1174ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 05:29:05	1060ms	3 NS 2 A 1 MX	🔓 Insecure