SQL

htaccess 301 whole domain

RewriteEngine On
RewriteBase /
RewriteCond %{HTTP_HOST} !new-example.com$ [NC]
RewriteRule ^(.*)$ http://new-example.com/$1 [L,R=301]

redirection 301 htaccess nom de domaine

#Redirection vers le nom de domaine principal
<IfModule mod_rewrite.c>
        RewriteEngine On
        RewriteCond %{HTTPS} !=on [NC,OR]
        RewriteCond %{HTTP_HOST} !^www.domain1.com [NC]
        RewriteRule ^(.*) https://www.domain1.com/$1 [R=301,L]
</IfModule>