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ip.telkom.net.id has one IP number , which also has a corresponding reverse pointer. telkom.net.id is a domain controlled by five nameservers at telkom.net.id themselves. All of them are on different IP networks. Incoming mail for telkom.net.id is handled by two mailservers at mail.telkom.net. They are on the same IP network. telkom.net.id has one IP number. ip.telkom.net.id is hosted on a server in Indonesia.

ip.telkom.net.id
a records
 
+ 203.130.226.227 203.130.226.0/24 AS17974 -
+ --- -

telkom.net.id
a records
 
+ 202.134.0.12 202.134.0.0/24 AS17974  
+ ---  
ns-soa records
 
+   AS?  
+ ---  
ns records
dns1.telkom.net.id
+ 202.134.0.62 202.134.0.0/24 AS17974 -
+ --- -
dns2.telkom.net.id
+ 222.124.18.62 222.124.0.0/16 AS17974 -
ns1.telkom.net.id
+ 203.130.196.6 203.130.192.0/18 AS17974 -
ns2.telkom.net.id
+ 222.124.204.34 222.124.204.0/24 AS17974 -
ns3.telkom.net.id
+ 202.134.1.5 202.134.0.0/21 AS17974 -
mx records
mx1.mail.telkom.net
+ 125.160.17.193 125.160.17.0/24 AS17974 -
+ --- -
mx2.mail.telkom.net
+ 125.160.17.194 125.160.17.0/24 AS17974 -
ip numbers of host
203.130.226.227
ptrs of ip numbers
ip.telkom.net.id
ip numbers using ptr to this host
203.130.226.227