go
ns1.yobt.com, mail.yobt.com, ns2.yoserver.net and ns2.yoservmy.com point to 67.55.73.85.

mail.yobt.com
a records
 
+ 67.55.73.85 67.55.64.0/19 AS27257  
+ ---  

ns1.yobt.com
a records
 
+ 67.55.73.85 67.55.64.0/19 AS27257  
+ ---  

ns2.yoserver.net
a records
 
+ 67.55.73.85 67.55.64.0/19 AS27257  
+ ---  

ns2.yoservmy.com
a records
 
+ 67.55.73.85 67.55.64.0/19 AS27257  
+ ---  
ip numbers of host
67.55.73.85
hostnames sharing ip with a-records
mail.yobt.com
ns1.yobt.com
ns2.yoserver.net
ns2.yoservmy.com
domains using this as nameserver
yobt.com
yobt.net
yobt.tv
yobt.us
yoserver.net
yoservmy.com
domains using this as mailserver
yobt.com
yobt.net
yobt.tv
yobt.us