CF1758108719643-tsm20250915222102

NSLIST.NET - mailsec.dk

Search for IP or hostnames:

mailsec.dk checked at 2025-09-17T11:31:59.592Z 1046ms 69/69/69 100% R:27

mailsec.dk

NSns1.linuxhus.dk
A37.128.222.18🇩🇰 Norlys Fibernet
NSns2.linuxhus.dk
A37.128.222.19🇩🇰 Norlys Fibernet
NSns3.linuxhus.dk
A37.128.222.20🇩🇰 Norlys Fibernet
MXmx.mailsec.dk
A37.128.222.5🇩🇰 Norlys Fibernet
PTRmx.mailsec.dk
A37.128.222.26🇩🇰 Norlys Fibernet
PTRh1.linuxhus.dk

dk

NSb.nic.dk
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk

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Starts with same word

Starts similarily

AI analysis

mailsec.dk is a parent of mx.mailsec.dk.

mailsec.dk points to a single IP address: 37.128.222.26.

Other host names such as linux-hus.dk, h1.linuxhus.dk, 144.dk, linuxhus.dk and 2580de1a.rev.sefiber.dk share IP numbers with mailsec.dk.

mailsec.dk is delegated to three name servers: ns1.linuxhus.dk, ns2.linuxhus.dk and ns3.linuxhus.dk.

mailsec.dk at least partially shares name servers with other domains; for instance 144.dk, linuxhus.dk and linux-hus.dk.

Host names with a single IP:

ns1.linuxhus.dk points to: 37.128.222.18

ns2.linuxhus.dk points to: 37.128.222.19

ns3.linuxhus.dk points to: 37.128.222.20

The mail server for mailsec.dk is mx.mailsec.dk.

mailsec.dk shares some mail servers with other domains at least partially, for example linux-hus.dk, h1.linuxhus.dk and 144.dk.

Host mx.mailsec.dk points to IP 37.128.222.5.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

IMqatKT CF johedugfp 2025-09-17