ipphone.optus.com.au

Summary

ipphone.optus.com.au is a domain controlled by two nameservers at optus.net. They are on different IP networks. optus.net, optuszoo.com, optuscsr.com, optuscsr2.com, optuszoo.com.au and at least one other host share nameservers with this domain. pa.ipphone.optus.com.au and sip01.ipphone.optus.com.au are subdomains to this hostname. optus.com.au is delegated to two nameservers, however one delegated nameserver is missing in the zone and one other nameserver is listed instead. All nameservers are at optus.net.au. Two nameservers have the same IP number. They are on the same IP network. Incoming mail for optus.com.au is handled by four mailservers at optus.com.au themselves. Some of them are on the same IP network. optus.com.au has one IP number.