使用htaccess将所有域上的完整地址重定向到一个主域

Question

Let's say I have two domain names :

1. maindomain.com
2. parkeddomain.com

Using .htaccess I would like to add www to all URL requests and also redirect all from parked domain to the main domain. In simple words I intend to redirect all below address forms using .htaccess :

http://maindomain.com/someurl00/subsitepage00/
http://parkeddomain.com/someurl00/subsitepage00/
http://www.parkeddomain.com/someurl00/subsitepage00/

TO :

http://www.maindomain.com/someurl00/subsitepage00/

I have tried the below method but it is not working properly :

RewriteCond %{HTTP_HOST} ^parkeddomain\.com$ [NC][OR]
RewriteCond %{HTTP_HOST} ^www\.parkeddomain\.com$ [NC][OR]
RewriteCond %{HTTP_HOST} ^maindomain\.com$ [NC]
RewriteRule ^ http://www.maindomain.com/%{REQUEST_URI} [L,R=301]

Any help is greatly appreciated!

Answer 1

You're close.

Use this rule:

RewriteCond %{HTTP_HOST} ^(www\.)?parkeddomain\.com$ [NC,OR]
RewriteCond %{HTTP_HOST} ^maindomain\.com$ [NC]
RewriteRule ^ http://www.maindomain.com%{REQUEST_URI} [L,NE,R=301]