DNS question and Google PageRank from domains

Posted by Beck on Pro Webmasters See other posts from Pro Webmasters or by Beck
Published on 2011-01-24T10:15:36Z Indexed on 2011/02/23 23:33 UTC
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pagerank

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dns

I'm not so good at dns at all :) Just basics.

A while ago i have noticed, that my blog have different Page Ranks, PR 3 for domain www.example.com and PR 1 for domain example.com.

In dns records i have this setup:

A - IP - www.example.com
A - same IP - example.com

Should i replace this record "A - same IP - example.com" with row with CNAME instead of A? Like that:

CNAME - same IP - example.com - alias www.example.com

Will this combine Page Rank value of both domains?

Or i can just create 302 redirection inside .htaccess file, verify example.com(without www) inside Google Webmaster Tools as my domain and inside www.example.com options set as main domain?

Thanks ;)

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