go
gen-bcv.gensoft.net has one IP number , which also has a corresponding reverse pointer. gensoft.net is a domain controlled by two nameservers at gensoft.net themselves. They are on the same IP network. Incoming mail for gensoft.net is handled by one mailserver at gensoft.it. gen-bcv.gensoft.net is hosted on a server in Italy.

gen-bcv.gensoft.net
a records
 
+ 212.47.33.5 212.47.32.0/19 AS12345 -
+ --- -

gensoft.net
ns-soa records
dns.gensoft.net
+ 212.47.32.10 212.47.32.0/19 AS12345 -
+ --- -
ns records
dns.gensoft.net
+ 212.47.32.10 212.47.32.0/19 AS12345 -
+ --- -
dns2.gensoft.net
+ 212.47.32.11 212.47.32.0/19 AS12345 -
mx records
gs-mail2.gensoft.it
+ 212.47.32.9 212.47.32.0/19 AS12345 -
+ --- -
ip numbers of host
212.47.33.5
ptrs of ip numbers
gen-bcv.gensoft.net
ip numbers using ptr to this host
212.47.33.5