gooogle indexing?

Hi,

I check my site in G to make sure it is being indexed. I enter the search query: "site:mysite.com" and I see all the pages G can find (indexed).

However, if I put "www" in front of my domain url, then G can't find anything: "site:www.mysite.com" => returns zero result.

Should I be worried? Or this is just how G is?

Thank you

If you've redirected www to non-www, or vice versa, that's a good thing, otherwise you'd be having duplicate content indexed, which could impact your rankings.

there is no problem at all