go
hydro-one-t.car1.detroit1.level3.net has one IP number , which also has a corresponding reverse pointer. car1.detroit1.level3.net has one IP number. hydro-one-t.car1.detroit1.level3.net is hosted on a server in United States.

hydro-one-t.car1.detroit1.level3.net
a records
 
+ 64.152.144.2 64.152.0.0/13 AS3356 -
+ --- -

car1.detroit1.level3.net
a records
 
+ 4.69.182.4 4.0.0.0/9 AS3356  
+ ---  
ip numbers of host
64.152.144.2
ptrs of ip numbers
hydro-one-t.car1.detroit1.level3.net
ip numbers using ptr to this host
64.152.144.2
nameservers missing in parent delegation
ns1.level3.net
ns2.level3.net
nameservers missing in zone
ns1.l3.net
ns2.l3.net