A B C D E F G H I J L M N O P R S T U V W X
A Name Server is a host or computer server that has the software and the data (zone files) necessary to resolve domain names to Internet Protocol (IP) numbers. Domain names require a minimum of two name servers hosted on separate networks.
A News Group is a USENET discussion group.
Any hosted domain other than the primary. It can point to either the hosting content root or a subdirectory off the root.