We do face problem when web hosting provider won’t allow the .htaccess over write as well as we are having plain server and not sure about redirect code and want to set the redirect at that time or want to show same content under domain, we can create the new index.html page under the domain name which you want to show under your domain name.
For example we want to show abc.com to 123.com therefore create the index.html under the domain abc.com main document root path
linux7802@server[~]#pico /home/admiin123/public_html/index.html
With the following code.
< frameset>
< frame src=”http://www.123.com”>
< /frameset>
You can use your own URL which you want to show after browsing the domain.