CF1760778033037-tsm20251017082432

WWW.RTSAK.COM - a4.cernet.fr

Search for IP or hostnames:

a4.cernet.fr checked at 2025-10-18T09:00:33.014Z 227ms 42/42/42 100% R:16

a4.cernet.fr

MXmx1.resotic.fr
A54.37.99.51🇫🇷 OVH
PTRmx1.resotic.fr
MXmx2.resotic.fr
A54.37.99.53🇫🇷 OVH
PTRmx2.resotic.fr

cernet.fr

MXmx1.resotic.fr
MXmx2.resotic.fr
NSdns102.ovh.net
NSns102.ovh.net

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Starts with same word

Starts similarily

AI analysis

www.a4.cernet.fr has a4.cernet.fr as its parent.

Two mail servers handle a4.cernet.fr: mx1.resotic.fr and mx2.resotic.fr.

a4.cernet.fr shares the same mail server setup as other domains, including cer45.cernet.fr, cerfrance82.fr, cer07.cernet.fr, cer34.cernet.fr and cgacif.fr.

a4.cernet.fr shares mail servers with other domains at least in part, for instance ceroc1.cernet.fr, cer77.cernet.fr, 26.cerfrance.fr, courrier.cernet.fr and horizon63.fr.

these mail servers are commonly used alongside the mail servers horizon63-fr.mail.protection.outlook.com.

Host names with a single IP address:

mx1.resotic.fr points to 54.37.99.51

mx2.resotic.fr points to 54.37.99.53

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

dANwlSe CF johedugfp 2025-10-18