go
ns.kurepin.ru, mx.kurepin.ru and mx1.kurepin.ru point to 217.16.28.129.

mx.kurepin.ru
a records
 
+ 217.16.28.129 217.16.16.0/20 AS25532 ns1.kurepin.ru
+ --- ns1.kurepin.ru

mx1.kurepin.ru
a records
 
+ 217.16.28.129 217.16.16.0/20 AS25532 ns1.kurepin.ru
+ --- ns1.kurepin.ru

ns.kurepin.ru
a records
 
+ 217.16.28.129 217.16.16.0/20 AS25532 ns1.kurepin.ru
+ --- ns1.kurepin.ru

ns1.kurepin.ru
ptr records
 
+ 217.16.28.129 217.16.16.0/20 AS25532 -
+ --- -
ip numbers of host
217.16.28.129
ptrs of ip numbers
ns1.kurepin.ru
hostnames sharing ip with a-records
mx.kurepin.ru
mx1.kurepin.ru
ns.kurepin.ru
domains using this as nameserver
ontext.info
domains using this as mailserver
e-gen.ru
e-generator.kz
exlers.ru