go
mail.tricom.net has one IP number , which also has a corresponding reverse pointer , via cname to gaia.tricom.net. tricom.net is a domain controlled by three nameservers at tricom.net themselves. Two of them are on the same IP network. Incoming mail for tricom.net is handled by two mailservers having a total of four IP numbers. All of them are on the same IP network. tricom.net has one IP number. mail.tricom.net is hosted on a server in Dominican Republic.

mail.tricom.net
cname records
gaia.tricom.net
+ 200.42.213.24 200.42.213.0/24 AS12066 mail.tricom.net
+ --- mail.tricom.net

tricom.net
a records
 
+ 200.42.208.6 200.42.208.0/24 AS12066  
+ ---  
ns-soa records
ns1.tricom.net
+ 200.42.213.11 200.42.213.0/24 AS12066 -
+ --- -
ns records
ns1.tricom.net
+ 200.42.213.11 200.42.213.0/24 AS12066 -
+ --- -
ns2.tricom.net
+ 200.42.213.21 200.42.213.0/24 AS12066 jupiter.tricom.net
+ --- jupiter.tricom.net
ns3.tricom.net
+ 190.94.0.5 190.94.0.0/24 AS12066 -
+ --- -
mx records
smtp1.tricom.net
+ 200.42.213.61 200.42.213.0/24 AS12066 -
+ --- -
+ 200.42.213.63 200.42.213.0/24 AS12066 -
smtp2.tricom.net
+ 200.42.213.62 200.42.213.0/24 AS12066 -
+ 200.42.213.64 200.42.213.0/24 AS12066 -
ip numbers of host
200.42.213.24
ptrs of ip numbers
mail.tricom.net
ip numbers using ptr to this host
200.42.213.24
200.42.213.50
hostnames sharing ip with a-records
gaia.tricom.net
cname
gaia.tricom.net