rewriteEngine on
rewriteCond %{http_host} ^kefu.now6.cn$ [NC]
rewriteRule ^(.*)$ http://www.now6.cn/ec/$1 [R=301,L]


rewriteCond %{http_host} ^400.now6.cn$ [NC]
rewriteRule ^(.*)$ http://www.now6.cn/400tel.html$1 [R=301,L]