go
ns4.nkserver.com point to 71.6.167.83.

ns4.nkserver.com
a records
 
+ 71.6.167.83 71.6.128.0/17 AS10439  
+ ---  
ip numbers of host
71.6.167.83
hostnames sharing ip with a-records
ns4.nkserver.com
domains using this as nameserver
elalmaweb.com.ar
nkserver.com
nodolor.com.ar
soyrosarina.com
supergatitas.com
supergatitas.com.ar
superleonas.com.ar