go
devochki.7web.ru has one IP number , which also has a corresponding reverse pointer. 7web.ru is a domain controlled by two nameservers at 7web.ru themselves. They are on the same IP network. Incoming mail for 7web.ru is handled by one mailserver also at 7web.ru. 7web.ru has one IP number , which also has a corresponding reverse pointer. devochki.7web.ru is hosted on a server in Namibia even though the hostname implies Russian Federation.

devochki.7web.ru
a records
 
+ 78.109.30.110 78.109.16.0/20 AS41665 -
+ --- -

7web.ru
a records
 
+ 88.212.221.36 88.212.192.0/18 AS39134 -
+ --- -
ns-soa records
ns1.7web.ru
+ 88.212.221.36 88.212.192.0/18 AS39134 7web.ru
+ --- 7web.ru
ns records
ns1.7web.ru
+ 88.212.221.36 88.212.192.0/18 AS39134 7web.ru
+ --- 7web.ru
ns2.7web.ru
+ 88.212.196.130 88.212.192.0/18 AS39134 wwh.7web.ru
+ --- wwh.7web.ru
mx records
mail.7web.ru
+ 88.212.221.10 88.212.192.0/18 AS39134 wwh.7web.ru
+ --- wwh.7web.ru
ip numbers of host
78.109.30.110
ptrs of ip numbers
devochki.7web.ru
ip numbers using ptr to this host
78.109.30.104
78.109.30.110
78.109.30.111