go
mail.orascomci.com has one IP number , which also has a corresponding reverse pointer. orascomci.com use this as a mailserver. orascomci.com is a domain controlled by two nameservers at link.net. They are on the same IP network. Incoming mail for orascomci.com is handled by two mailservers at orascomci.com themselves. They are on different IP networks. orascomci.com has one IP number. mail.orascomci.com is hosted on a server in Egypt.

mail.orascomci.com
a records
 
+ 82.201.131.6 82.201.131.0/24 AS24863 -
+ --- -

orascomci.com
a records
 
+ 76.74.252.47 76.74.248.0/21 AS13768  
+ ---  
ns-soa records
 
+   AS?  
+ ---  
ns records
ns1.link.net
+ 213.131.64.2 213.131.64.0/24 AS24863 -
+ --- -
ns2.link.net
+ 213.131.64.3 213.131.64.0/24 AS24863 -
mx records
backupmail.orascomci.com
+ 213.131.64.126 213.131.64.0/24 AS24863 bkupmail.link.net
+ --- bkupmail.link.net
mail.orascomci.com
+ 82.201.131.6 82.201.131.0/24 AS24863 -
+ --- -
ip numbers of host
82.201.131.6
ptrs of ip numbers
mail.orascomci.com
ip numbers using ptr to this host
82.201.131.6
82.201.131.7
domains using this as mailserver
orascomci.com