go
sys.lac.telkom.net.id are subdomains to this hostname. telkom.net.id is a domain controlled by five nameservers at telkom.net.id themselves. Two of them are on the same IP network. 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.

telkom.net.id
a records
 
+ 202.134.0.12 202.134.0.0/21 AS17974  
+ ---  
ns-soa records
 
+   AS?  
+ ---  
ns records
dns1.telkom.net.id
+ 202.134.0.62 202.134.0.0/21 AS17974 -
+ --- -
dns2.telkom.net.id
+ 222.124.18.62 222.124.18.0/24 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 -
subdomains
*.lac.telkom.net.id
sys.lac.telkom.net.id
nameservers missing in parent delegation
ns.pandi.or.id