CF1760349481115-tsm20251012143351

MXLIST.NET - cosp.lu

Search for IP or hostnames:

cosp.lu checked at 2025-10-13T09:58:01.063Z 365ms 109/109/109 100% R:14

cosp.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
MXcosp-lu.mail.protection.outlook.com
A2a01:111:f403:ca04::2 🇮🇪 Microsoft
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca09::3 🇳🇱 Microsoft
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A2a01:111:f403:ca09::a 🇳🇱 Microsoft
PTRmail-as8pr05cu00202.inbound.protection.outlook.com
A2a01:111:f403:ca09::f 🇳🇱 Microsoft
PTRmail-am7pr05cu00307.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft
PTRmail-am6pr04cu00306.inbound.protection.outlook.com
A52.101.73.22🇳🇱 Microsoft
PTRmail-am7pr05cu00106.inbound.protection.outlook.com
A194.154.192.94🇱🇺 Post Group Luxembourg
PTRwebhost-web04.pt.lu

lu

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

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Starts with same word

Starts similarily

AI analysis

cosp.lu is a parent of ns.cosp.lu and www.cosp.lu.

cosp.lu points to IP number 194.154.192.94.

For instance, other host names aas.lu, erslux.lu, www.erslux.lu, taxipascoal.lu and www.cosp.lu share IP numbers with cosp.lu.

The delegation for cosp.lu is handled by three name servers: ns1.pt.lu, ns2.pt.lu and ns3.pt.lu.

cosp.lu shares name servers with other domains at least partially, for example postbox.lu, llam.lu, iqs.lu, mediacloud.lu and maredoc.lu.

These name servers are commonly used together with ns3.vsenet.net, ns4.vsenet.net, ns.namsa.nato.int and dns01.cfl.lu.

Host names with two IPs:

ns1.pt.lu points to 2001:7e8:8800::b0 and 194.154.192.1

ns2.pt.lu points to 2001:7e8:8800::c0 and 195.46.252.2

ns3.pt.lu points to 2001:1610:2:1::90 and 80.90.63.90

cosp.lu is handled by a single mail server, cosp-lu.mail.protection.outlook.com.

Host name cosp-lu.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::a, 2a01:111:f403:ca09::f, 52.101.68.36, 52.101.68.39, 52.101.73.6 and 52.101.73.22.

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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piKNyGN CF johedugfp 2025-10-13