Incoming mail for siggy.imaginet.fr is handled by one mailserver having a total of two IP numbers. They are on the same IP network. siggy.imaginet.fr has one IP number , but the reverse is ns1.coltfrance.com. blue-isr.fr use this as a nameserver. pathe.fr, leqdm.com, mynrj.com, chabe.com, umusic.fr and at least 100 other hosts share mailservers with this domain. imaginet.fr is a domain controlled by two nameservers at coltfrance.com. They are on different IP networks. Incoming mail for imaginet.fr is handled by one mailserver having a total of two IP numbers. They are on the same IP network. siggy.imaginet.fr is hosted on a server in France.