go
ip-208-109-219-117.ip.secureserver.net has one IP number , which also has a corresponding reverse pointer. oxyporn.com, www.oxyporn.com and mail.oxyporn.com point to the same IP. ip.secureserver.net is a domain controlled by two nameservers at secureserver.net. They are on different IP networks. ip-208-109-219-117.ip.secureserver.net is hosted on a server in United States.

ip-208-109-219-117.ip.secureserver.net
a records
 
+ 208.109.219.117 208.109.216.0/22 AS26496 -
+ --- -

ip.secureserver.net
ns-soa records
cns1.secureserver.net
+ 208.109.255.100 208.109.255.0/24 AS26496 -
+ --- -
ns records
cns1.secureserver.net
+ 208.109.255.100 208.109.255.0/24 AS26496 -
+ --- -
cns2.secureserver.net
+ 216.69.185.100 216.69.185.0/24 AS26496 -
ip numbers of host
208.109.219.117
ptrs of ip numbers
ip-208-109-219-117.ip.secureserver.net
ip numbers using ptr to this host
208.109.219.117
hostnames sharing ip with a-records
mail.oxyporn.com
oxyporn.com
www.oxyporn.com
domains using this as mailserver under another name
oxyporn.com