mail.cnx.fr has one IP number , which is the same as for cnx.fr, but the reverse is ns.cnx.fr. cnx.fr, ns.cnx.fr, rexabat.com, cde75004.com, lpfinance.com and at least 73 other hosts point to the same IP. cnx.fr and philippepatrimoine.com use this as a mailserver. cnx.fr is delegated to two nameservers, however one delegated nameserver is missing in the zone and one other nameserver is listed instead. All nameservers are at ovh.net. Two of them are on the same IP network. Incoming mail for cnx.fr is handled by two mailservers having a total of eleven IP numbers. All of them are on the same IP network. mail.cnx.fr is hosted on a server in France.