ns2.link.net has one IP number , which also has a corresponding reverse pointer. link.net, fdpr.net, ldnh.net, hemts.net, el3ab.com and at least 100 other hosts use this as a nameserver. link.net is a domain controlled by three nameservers at link.net themselves. All of them are on the same IP network. Incoming mail for link.net is handled by one mailserver also at link.net. link.net has one IP number. ns2.link.net is hosted on a server in Egypt.