The mail that is to be forwarded. This field does not need a full qualified email address, it may also be a substring. For example if you enter here ".com" all email addresses receiving at any account containing ".com" will be forwarded. If you have a domain and a sub-domain, you may forward all mails arriving at your sub-domain, for example, if your domain where shop.net, you may have a few email addresses at sales.shop.net., such as tom@sales.shop.net. If in a few month, your sales department grows too big to fit into your office you may forward all mails comming to sales by specifiying "sales.shop.net" as the original email address. If the original email address contains a @, the email is considered as a fully qualified email address, otherwise it is considered as a sub string.

The email address where a mail is to be forwarded. This may be a fully qualified email address or a domain name. If the original email address contains a @, the mail is forwarded to the fully qualified email address in this field, otherwise the name of the of the incomming mail is combined with the domain name given in this field. The forward address, may contain a server name and a port number, appended with a colon: name@domain.com:servername:port