CF1759805758179-tsm20251005211530

DNSWHOIS.INFO - cs77.fr

Search for IP or hostnames:

cs77.fr checked at 2025-10-07T02:55:58.162Z 160ms 88/88/88 100% R:14

cs77.fr

NSns1.o2switch.net
A109.234.160.5🇫🇷 O2SWITCH
PTRns1.o2switch.net
NSns2.o2switch.net
A109.234.161.5🇫🇷 O2SWITCH
PTRns2.o2switch.net
MXcs77-fr.mail.protection.outlook.com
A2a01:111:f403:ca04::6 🇮🇪 Microsoft
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::d 🇮🇪 Microsoft
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::9 🇳🇱 Microsoft
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A2a01:111:f403:ca09::c 🇳🇱 Microsoft
PTRmail-as8pr05cu00304.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.15🇮🇪 Microsoft
PTRmail-db6pr03cu00107.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.21🇳🇱 Microsoft
PTRmail-as8pr05cu00205.inbound.protection.outlook.com
A109.234.162.140🇫🇷 O2SWITCH
PTR109-234-162-140.reverse.odns.fr

fr

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

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Starts with same word

Starts similarily

AI analysis

cs77.fr is the parent of mail.cs77.fr.

cs77.fr resolves to a single IP: 109.234.162.140.

Other host names, for instance mail.safig.fr, gotoinvest.com, mail.portugal.fr, lamouchardie-dordogne.com and mail.mfgfrance.fr share IP numbers with cs77.fr.

cs77.fr has two name servers: ns1.o2switch.net and ns2.o2switch.net.

cs77.fr shares the same name server setup as other domains, for example espanaghdplanchas.info, tlse31immobilier.fr, kamaweb.net, lomart.fr and chenil-saint-roch.com.

Host names with a single IP:

ns1.o2switch.net points to 109.234.160.5

ns2.o2switch.net points to 109.234.161.5

cs77.fr is handled by a single mail server, cs77-fr.mail.protection.outlook.com.

Host cs77-fr.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::c, 52.101.68.3, 52.101.68.15, 52.101.68.36 and 52.101.73.21.

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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nelDXVe CF johedugfp 2025-10-07