CF1757214849855-tsm20250906182357

DNSWHOIS.INFO - concept4u.lu

Search for IP or hostnames:

concept4u.lu checked at 2025-09-07T03:14:09.838Z 485ms 87/87/87 100% R:25

concept4u.lu

MXmx.hostpack.lu
A194.154.212.7🇱🇺 Post Group Luxembourg
PTRmx.hostpack.lu
NSns1.pt.lu
A2001:7e8:8800::b0 🇱🇺 Post Group Luxembourg
PTRns1.pt.lu
A194.154.192.1🇱🇺 Post Group Luxembourg
PTRns1.pt.lu
NSns2.pt.lu
A2001:7e8:8800::c0 🇱🇺 Post Group Luxembourg
PTRns2.pt.lu
A195.46.252.2🇱🇺 Post Group Luxembourg
PTRns2.pt.lu
NSns3.pt.lu
A2001:1610:2:1::90 🇱🇺 Visual Online S.A.
PTRns3.pt.lu
A80.90.63.90🇱🇺 Visual Online S.A.
PTRns3.pt.lu
A194.154.192.67🇱🇺 Post Group Luxembourg
PTRwebhost-web03.pt.lu

lu

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

AI analysis

The parent of mail.concept4u.lu is concept4u.lu.

concept4u.lu is associated with a single IP address: 194.154.192.67.

IP numbers are shared between concept4u.lu and other host names such as mail.askal.lu, adames.lu, webmail.eal.lu, www.askal.lu, and webhost-web03.pt.lu.

Three name servers, ns1.pt.lu, ns2.pt.lu, and ns3.pt.lu, are designated for concept4u.lu.

The domain concept4u.lu shares name servers, at least partially, with other domains such as tech.lu, internaxx.com, fennange.lu, 232.46.195.in-addr.arpa, and atlant-capital.com.

The name servers dns01.cfl.lu, dns02.cfl.lu, and ns1.foyer.lu are frequently utilized in conjunction.

ns1.pt.lu, 2001:7e8:8800::b0, and 194.154.192.1 are associated in DNS records.

ns2.pt.lu, 2001:7e8:8800::c0, and 195.46.252.2 are also connected in DNS records.

Similarly, ns3.pt.lu, 2001:1610:2:1::90, and 80.90.63.90 are linked in DNS records.

The mail server, mx.hostpack.lu, manages concept4u.lu.

Like domains polt.lu, hicl.lu, pwcacademy.lu, webhost-web04.pt.lu, and sims.lu, concept4u.lu also has the same mail server setup.

Some mail servers are at least partially shared between concept4u.lu and other domains, such as empf.lu, balore.lu, upnow.lu, tjc.lu, and schumann.lu.

mx.hostpack.lu is associated with a single IP address: 194.154.212.7.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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wzEIwBl CF johedugfp 2025-09-07