filter2.ncah-1.mailguard.com.au

Summary

filter2.ncah-1.mailguard.com.au has one IP number , but the reverse is argon.mailguard.com.au. argon.mailguard.com.au, filter2.euc-1.mailguard.com.au, filter2.adf-1.mailguard.com.au, filter2.new-2.mailguard.com.au, filter2.3d3-1.mailguard.com.au and at least 100 other hosts point to the same IP. ncah.com use this as a mailserver. filter2.ncah-1.mailguard.com.au is hosted on a server in United States even though the hostname implies Australia.