maerskaircrew.dk

📜 Historical scan 2026-06-22 14:41:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

maerskaircrew.dk is a .dk domain served by 6 nameservers (a1-4.akam.net, a13-67.akam.net, a18-64.akam.net and 3 more). It was registered on 8 March 2022 (WHOIS) and 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 custmx.cscdns.net. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

6 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
a1-4.akam.net	193.108.91.4 2600:1401:2::4	a1-4.akam.net a1-4.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a13-67.akam.net	2.22.230.67 2600:1480:800::43	a13-67.akam.net a13-67.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a18-64.akam.net	2600:1480:4800::40 95.101.36.64	a18-64.akam.net a18-64.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a22-65.akam.net	23.211.61.65 2600:1480:7800::41	a22-65.akam.net a22-65.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a3-66.akam.net	2600:1408:1c::42 96.7.49.66	a3-66.akam.net ns7-66.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a8-67.akam.net	2.16.40.67 2600:1403:a::43	a8-67.akam.net a8-67.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.

🌍 A Records#

2 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
165.160.13.20	600s	—	AS19574	Corporation Service Company	165.160.12.0/22	🇺🇸 United States	—
165.160.15.20	600s	—	AS19574	Corporation Service Company	165.160.12.0/22	🇺🇸 United States	—

📧 MX Records#

1 records 138ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	custmx.cscdns.net	198.58.121.58	198-58-121-58.ip.linodeusercontent.com	AS63949 Akamai Connected Cloud

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	165.160.13.20
🔶 Autoconfig	165.160.15.20

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 356ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (maerskaircrew.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.maerskaircrew.dk)
p=reject	v=DMARC1; p=reject; pct=100; fo=1; ri=3600; rua=mailto:c2ff5592@inbox.eu.redsift.cloud; ruf=mailto:c2ff5592@inbox.eu.redsift.cloud;

📬 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#

latest probe, not this scan · checked 2026-10-08 17:07:45

www	165.160.13.20 165.160.15.20 (AS19574) (address records, no CNAME)
www vs bare domain	Same network maerskaircrew.dk: 165.160.13.20 165.160.15.20 (AS19574) www.maerskaircrew.dk: 165.160.13.20 165.160.15.20 (AS19574)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

105ms

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

🏷️ SOA#

145ms

Field	Value
Serial	2022090908
Primary NS (MNAME)	a1-4.akam.net
Responsible (RNAME)	hostmaster@maerskaircrew.dk
Refresh	3600s
Retry	600s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-15 21:44:38

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2022-03-08
Expires	2027-03-07 (130d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
maersk-air-cargo.dk	CSC Digital Brand Service, Inc
star-air-crew.dk	CSC Digital Brand Service, Inc

📋 WHOIS#

⏱️ Lookup Timing#

41ms

39ms

138ms

AAAA

59ms

TXT

356ms

CAA

50ms

HTTPS

152ms

TLSA

261ms

SOA

145ms

MTA-STS

147ms

DNSSEC

105ms

SRV

136ms

Total

1254ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 14:13:17	534ms	6 NS 2 A 1 MX	🔓 Insecure
2026-09-26 12:04:09	751ms	6 NS 2 A 1 MX	🔓 Insecure
2026-06-22 14:41:06 shown	1254ms	6 NS 2 A 1 MX	🔓 Insecure
2026-06-18 06:39:21	1257ms	6 NS 2 A 1 MX	🔓 Insecure