Redirecting old website to newer one

Hello,

The purpose of the plugin is to create automatic redirections based on the URL within the same domain. If you want to move from one domain to an another one, you should consider using a .htaccess file on the old domain (Does not require WordPress to be installed).

Here is a nice code which should do the trick:

RewriteEngine on 
RewriteRule ^/post/(.*)$ https://tumblr.site.com/post/$1 [R=301,L]

(Original StackOverflow post: https://stackoverflow.com/questions/1945568/htaccess-redirect-all-pages-to-new-domain).

Regards.