CF1760343754796-tsm20251012143351

MXLIST.NET - penguin.lu

Search for IP or hostnames:

penguin.lu checked at 2025-10-13T08:22:34.783Z 461ms 81/81/81 100% R:19

penguin.lu

MXmx.postkuh.eu
A2a13:ccc3:1::25 🇩🇪 handily networks
PTRmx.postkuh.eu
A78.138.61.222🇩🇪 handily networks
PTRmx.postkuh.eu
NSns1.unix.lu
A2a06:fb00:1::1:133 🇧🇬 ClouDNS
PTRpns11.cloudns.net
A185.136.96.133🇺🇸 ClouDNS
PTRpns11.cloudns.net
NSns2.unix.lu
A2a06:fb00:1::2:133 🇧🇬 ClouDNS
PTRpns12.cloudns.net
A185.136.97.133 ClouDNS
PTRpns12.cloudns.net
NSns3.unix.lu
A2a06:fb00:1::3:133 🇧🇬 ClouDNS
PTRpns13.cloudns.net
A185.136.98.133🇺🇸 ClouDNS
PTRpns13.cloudns.net
NSns4.unix.lu
A2a06:fb00:1::4:133 🇧🇬 ClouDNS
PTRpns14.cloudns.net
A185.136.99.133 ClouDNS
PTRpns14.cloudns.net

lu

NSg.dns.lu
NSi.dns.lu
NSj.dns.lu
NSk.dns.lu
NSns1.dns.lu
NSp.dns.lu

Starts with same word

Starts similarily

AI analysis

penguin.lu is delegated to four name servers: ns1.unix.lu, ns2.unix.lu, ns3.unix.lu and ns4.unix.lu.

penguin.lu shares name servers with other domains at least partially, for example root.li and unix.lu.

Host names with two IP numbers:

ns1.unix.lu points to 2a06:fb00:1::1:133 and 185.136.96.133; ns2.unix.lu points to 2a06:fb00:1::2:133 and 185.136.97.133; ns3.unix.lu points to 2a06:fb00:1::3:133 and 185.136.98.133; ns4.unix.lu points to 2a06:fb00:1::4:133 and 185.136.99.133.

penguin.lu is handled by a single mail server, mx.postkuh.eu.

penguin.lu shares the same mail server setup as other domains, for instance root.li, ispmail.eu, walhal.la, postkuh.eu and unix.lu.

mx.postkuh.eu resolves to two IP numbers: 2a13:ccc3:1::25 and 78.138.61.222.

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

FXGZQFu CF johedugfp 2025-10-13