Why Plesk repository (
autoinstall.plesk.com) is resolved to different IP addresses from the different locations?
Since the eighth of January 2008
autoinstall.plesk.com is working through CDN (Content delivery network) provider. It means that
autoinstall.plesk.com is mirrored to several servers that are located in different regions over the world and
autoinstall.plesk.com domain is resolved to different physical server in every location. This was done to speed up access to Parallels products for customers.