1) The document provides instructions for setting up a shared hosting package through 1&1's control panel. It outlines how to order a new domain, transfer an existing domain, or point an existing domain to 1&1's name servers.
2) It describes the domain contact details of registrant, administrative, and technical contacts that can be customized.
3) Basic information is provided on how pointing a domain to 1&1's name servers works and how long it takes for the changes to propagate.