CF1761079652995-tsm20251017082432

WWW.RTSAK.COM - cores.fr

Search for IP or hostnames:

cores.fr checked at 2025-10-21T20:47:32.973Z 202ms 96/96/96 100% R:11

cores.fr

NSdns12.ovh.net
A2001:41d0:d00:f100::2 🇫🇷 OVH
PTRdns12.ovh.net
A5.135.86.81🇫🇷 OVH
PTRdns12.ovh.net
NSns12.ovh.net
A2001:41d0:b00:eb00::2 🇫🇷 OVH
PTRns12.ovh.net
A5.39.102.21🇫🇷 OVH
PTRns12.ovh.net
MXcores-fr.mail.protection.outlook.com
A2a01:111:f403:ca04::8 🇮🇪 Microsoft
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::9 🇮🇪 Microsoft
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca09:: 🇳🇱 Microsoft
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::b 🇳🇱 Microsoft
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft
PTRmail-as9pr07cu00302.inbound.protection.outlook.com
A213.186.33.2🇫🇷 OVH
PTRcluster002.ovh.net

fr

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

Up

Starts with same word

Starts similarily

AI analysis

cores.fr is a parent of ftp.cores.fr and www.cores.fr.

cores.fr maps to IP address 213.186.33.2.

Other host names, for instance formaction-institut.com, grim.fr, clotur.com, rafales.be and becom.be share IP numbers with cores.fr.

Two name servers dns12.ovh.net and ns12.ovh.net are delegated to cores.fr.

cores.fr uses the same name server configuration as other domains, such as ocdesign.be, at-projects.com, piwigo.fr, montelimar.net and kasperskylabs.pl.

Host names with two IPs:

dns12.ovh.net points to 2001:41d0:d00:f100::2 and 5.135.86.81.

ns12.ovh.net points to 2001:41d0:b00:eb00::2 and 5.39.102.21.

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

cores-fr.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::b, 52.101.68.16, 52.101.68.21, 52.101.68.32 and 52.101.73.2.

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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QfCBtoU CF johedugfp 2025-10-21