go
ns2.cellcard.net, ns2.cellcard.com.br, ns2.recargavirtual.com, ns2.rvtecnologia.com.br and ns2.recargavirtual.com.br point to 200.251.172.22.

ns2.cellcard.com.br
a records
 
+ 200.251.172.22 200.251.0.0/16 AS4230  
+ ---  

ns2.cellcard.net
a records
 
+ 200.251.172.22 200.251.0.0/16 AS4230  
+ ---  

ns2.recargavirtual.com
a records
 
+ 200.251.172.22 200.251.0.0/16 AS4230  
+ ---  

ns2.recargavirtual.com.br
a records
 
+ 200.251.172.22 200.251.0.0/16 AS4230  
+ ---  

ns2.rvtecnologia.com.br
a records
 
+ 200.251.172.22 200.251.0.0/16 AS4230  
+ ---  
ip numbers of host
200.251.172.22
hostnames sharing ip with a-records
ns2.cellcard.com.br
ns2.cellcard.net
ns2.recargavirtual.com
ns2.recargavirtual.com.br
ns2.rvtecnologia.com.br
domains using this as nameserver
cellcard.com.br
cellcard.net
recargavirtual.com
recargavirtual.com.br
rvtecnologia.com.br