go
Incoming mail for g.root-servers.net is handled by one mailserver at mil. g.root-servers.net has one IP number , which also has a corresponding reverse pointer. arpa and in-addr.arpa use this as a nameserver. root-servers.net is a domain controlled by four nameservers at root-servers.net themselves. All of them are on different IP networks. Incoming mail for root-servers.net is handled by one mailserver at verisign-grs.com. g.root-servers.net is hosted on a server in United States.

g.root-servers.net
a records
 
+ 192.112.36.4 192.112.36.0/24 AS5927 -
+ --- -
mx records
nic.mil
+ 207.132.116.20 207.132.64.0/18 AS27064 interweb.nic.mil
+ --- interweb.nic.mil

root-servers.net
ns-soa records
a.root-servers.net
+ 198.41.0.4 198.41.0.0/24 AS26415 -
+ --- -
ns records
a.root-servers.net
+ 198.41.0.4 198.41.0.0/24 AS26415 -
+ --- -
f.root-servers.net
+ 192.5.5.241 192.5.5.0/24 AS3557 -
j.root-servers.net
+ 192.58.128.30 192.58.128.0/24 AS26415 -
k.root-servers.net
+ 193.0.14.129 193.0.14.0/24 AS25152 -
mx records
mx.verisign-grs.com
+ 192.153.247.21 192.153.247.0/24 AS19836 mx.verisign-grs.net
+ --- mx.verisign-grs.net
ip numbers of host
192.112.36.4
ptrs of ip numbers
g.root-servers.net
ip numbers using ptr to this host
192.112.36.4
domains using this as nameserver
arpa
in-addr.arpa
mailservers used by this domain
nic.mil
ip numbers of mailservers
207.132.116.20
reverse names of the mailservers
interweb.nic.mil
other names of the mailservers
interweb.nic.mil
www.nic.mil