CF1763123157799-tsm20251109205412

WWW.RTSAK.COM - w3com.fr

Search for IP or hostnames:

w3com.fr checked at 2025-11-14T12:25:57.789Z 243ms 96/96/96 100% R:17 allDone:true timedOut:false

w3com.fr

NSdns100.ovh.net
A2001:41d0:d00:fa00::2 🇫🇷 OVH
PTRdns100.ovh.net
A5.135.250.177🇫🇷 OVH
PTRdns100.ovh.net
NSns100.ovh.net
A2001:41d0:b00:f400::2 🇫🇷 OVH
PTRns100.ovh.net
A5.135.44.185🇧🇪 OVH
PTRns100.ovh.net
MXw3com-fr.mail.protection.outlook.com
A2a01:111:f403:ca04::1 🇮🇪 Microsoft
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca04::6 🇮🇪 Microsoft
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::7 🇮🇪 Microsoft
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca09::f 🇳🇱 Microsoft
PTRmail-am7pr05cu00307.inbound.protection.outlook.com
A52.101.68.12🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.4🇳🇱 Microsoft
PTRmail-am0pr83cu00404.inbound.protection.outlook.com
A51.77.148.124🇫🇷 OVH
PTRvps-df44cae6.vps.ovh.net

fr

NSd.nic.fr
NSf.ext.nic.fr
NSg.ext.nic.fr

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Starts with same word

Starts similarily

AI analysis

w3com.fr is a parent of www.w3com.fr, mc01.w3com.fr, prd-01-clients.w3com.fr, vpnclients.w3com.fr, backup.w3com.fr and a few other host names.

w3com.fr points to a single IP: 51.77.148.124.

Other host names, such as vps-df44cae6.vps.ovh.net, share IP numbers with w3com.fr.

Two name servers dns100.ovh.net and ns100.ovh.net handle delegation for w3com.fr.

w3com.fr uses the same name server setup as other domains, for example 15.59.37.in-addr.arpa, espoonaikuislukio.fi, coxeline.com, turbotech.fr and crediassur.fr.

Host names with two IP numbers:

dns100.ovh.net points to: 2001:41d0:d00:fa00::2 and 5.135.250.177

ns100.ovh.net points to: 2001:41d0:b00:f400::2 and 5.135.44.185

w3com.fr is handled by a single mail server, w3com-fr.mail.protection.outlook.com.

Hostname w3com-fr.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::f, 52.101.68.12, 52.101.68.21, 52.101.68.39 and 52.101.73.4.

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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