CF1760134182290-tsm20251010183831

DNSWHOIS.INFO - groupe-castel.lu

Search for IP or hostnames:

groupe-castel.lu checked at 2025-10-10T22:09:42.274Z 197ms 88/88/88 100% R:16

groupe-castel.lu

NSns1.eurodns.com
A2610:1c8:b002::107 🇺🇸 NuCDN
PTRns1.eurodns.com
A199.167.66.107🇺🇸 NuCDN
PTRns1.eurodns.com
NSns2.eurodns.com
A2610:1c8:b001::107 🇺🇸 NuCDN
PTRns2.eurodns.com
A104.37.178.107🇺🇸 NuCDN
PTRns2.eurodns.com
MXgroupecastel-lu01e.mail.protection.outlook.com
A2a01:111:f403:ca04::10 🇮🇪 Microsoft
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::1 🇳🇱 Microsoft
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::7 🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A2a01:111:f403:ca09::f 🇳🇱 Microsoft
PTRmail-am7pr05cu00307.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft
PTRmail-am6pr04cu00306.inbound.protection.outlook.com
A52.101.73.30🇳🇱 Microsoft
PTRmail-am7pr05cu00306.inbound.protection.outlook.com

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

Two name servers ns1.eurodns.com and ns2.eurodns.com handle delegation for groupe-castel.lu.

groupe-castel.lu uses the same name server setup as other domains, for example logis-van-nederland.nl, freemail.com.br, hoteldeal.at, nikitin.it and transalliance.co.uk.

groupe-castel.lu partially shares name servers with other domains; examples include unibind.cn, local.pt, shoutcentro.com, lsk.es and stolehuset.dk.

These name servers are often used with the name servers ns3.eurodns.com and ns4.eurodns.com.

Host names with two IP numbers:

ns1.eurodns.com points to: 2610:1c8:b002::107 and 199.167.66.107

ns2.eurodns.com points to: 2610:1c8:b001::107 and 104.37.178.107

groupe-castel.lu is handled by a single mail server, groupecastel-lu01e.mail.protection.outlook.com.

Hostname groupecastel-lu01e.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::f, 52.101.68.3, 52.101.68.32, 52.101.73.6 and 52.101.73.30.

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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sJCZTxA CF johedugfp 2025-10-10