Using DNS to Point a Domain to a Specific Page?

I know this question seems pretty straight-forward, but I'm having a hard time pulling up any answers on Google / Other Forums.

A client has a few domains parked on Network Solutions - not attached to any hosting account. I'm planning to point one of the recently purchased domains to a sub-directory of our main site (hosted elsewhere) - as part of a special promotion that's running.

However, Network Solutions now charges for Web Forwarding. In hopes of avoiding an additional charge I thought I'd use the DNS settings to point the IP to the site - but that just takes the user to the main website's ho开发者_开发技巧me-page --- and not the specific sub-directory I need it to.

Since the domains are just parked - and not associated with a hosting account, I don't have access to a .htaccess file to deal with 301 forwarding or anything there.

Any ideas? Thanks in advance!

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Just point the DNS to your server and set up vhosts for each of the new domains. Then, drop in a one-line JS or PHP index file (or mod_rewrite rule) to redirect to the desired page on your main site.