Summary

Sorry, we have no information about ns1.cnx.fr. 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. cnx.fr has one IP number , but the reverse is ns.cnx.fr.