Summary
localhost.teguh.web.id has two IP numbers. They are on the same IP network.
ns4.de,
umcn.nl,
celox.nl,
helel.net,
im139.com and at least 74 other hosts point to the same IP.
teguh.web.id is delegated to two nameservers, however two extra nameservers are listed in the zone. All nameservers are having a total of eight IP numbers. Two nameservers have the same IP number. Two of them are on the same IP network. Incoming mail for
teguh.web.id is handled by one mailserver having a total of eight IP numbers. All of them are on different IP networks.
teguh.web.id has one IP number.