Hello verybody

I have extremely issued on URL for subdomain like this subdomain.domain.com
but i have tried it on localhost it work fine and i do not know when i push the code on the host it does not work.
I have used the
<section name="urlrewritingnet" requirePermission="false" type="UrlRewritingNet.Configuration.UrlRewriteSect ion, UrlRewritingNet.UrlRewriter" />


Also the same code i push it on domain.com, it work fine I do not realy know about it.Please let me know if you have any ideal my problem

Thanks & Best regards
Phuc Hoang