ns2.rasan1.com has one IP number , but the reverse is ns10.ovh.net. ns.4000m.pl, ns10.tkv.fr, ns10.ovh.net, ns.kairn.net, ns1.lecomte.at and at least 21 other hosts point to the same IP. rasan1.com use this as a nameserver. rasan1.com is delegated to two nameservers, however both delegated nameservers are missing in the zone and two other nameservers are listed instead. There are two duplicated IP numbers. Some of them are on the same IP network. Incoming mail for rasan1.com is handled by two mailservers at ovh.net. They are on the same IP network. rasan1.com has one IP number. ns2.rasan1.com is hosted on a server in France.