go
Sorry, we have no information about 103-93.ensam.fr. ensam.fr is a domain controlled by three nameservers at ensam.eu. Two of them are on the same IP network. Incoming mail for ensam.fr is handled by one mailserver at ensam.fr themselves.

ensam.fr
ns-soa records
dns-a.ensam.eu
+ 193.48.193.109 193.48.0.0/14 AS2200 -
+ --- -
ns records
dns-a.ensam.eu
+ 193.48.193.109 193.48.0.0/14 AS2200 -
+ --- -
dns-b.ensam.eu
+ 193.51.48.100 193.48.0.0/14 AS2200  
+ ---  
dns-c.ensam.eu
+ 193.50.223.194 193.50.223.0/24 AS2200  
mx records
mail-ext.ensam.fr
+ 193.48.193.26 193.48.0.0/14 AS2200 -
+ --- -
ip numbers using ptr to this host
193.48.193.103