go
adslcgi.free.fr has one IP number , but the reverse is dgroupcgi-a.proxad.net. dgroupcgi-a.proxad.net point to the same IP. free.fr is a domain controlled by two nameservers at free.fr themselves. They are on the same IP network. Incoming mail for free.fr is handled by two mailservers having a total of four IP numbers. All of them are on the same IP network. free.fr has one IP number. adslcgi.free.fr is hosted on a server in France.

adslcgi.free.fr
a records
 
+ 213.228.0.98 213.228.0.0/18 AS12322 dgroupcgi-a.proxad.net
+ --- dgroupcgi-a.proxad.net

free.fr
a records
 
+ 212.27.48.10 212.27.32.0/19 AS12322  
+ ---  
ns-soa records
freens1-g20.free.fr
+ 212.27.60.19 212.27.32.0/19 AS12322 -
+ --- -
ns records
freens1-g20.free.fr
+ 212.27.60.19 212.27.32.0/19 AS12322 -
+ --- -
freens2-g20.free.fr
+ 212.27.60.20 212.27.32.0/19 AS12322 -
mx records
mx1.free.fr
+ 212.27.48.6 212.27.32.0/19 AS12322 -
+ --- -
+ 212.27.48.7 212.27.32.0/19 AS12322 -
mx2.free.fr
+ 212.27.42.58 212.27.32.0/19 AS12322 mx19-g26.free.fr
+ --- mx19-g26.free.fr
+ 212.27.42.59 212.27.32.0/19 AS12322 mx20-g26.free.fr
+ --- mx20-g26.free.fr
ip numbers of host
213.228.0.98
ptrs of ip numbers
dgroupcgi-a.proxad.net
ip numbers using ptr to this host
212.27.48.11
hostnames sharing ip with a-records
dgroupcgi-a.proxad.net