OK thanks!!, and if i don't have the autoritative nameserver of that domind, Only i can redirect zones to my server it's right my domind is
www.tintoreriagelsy.com it's redidected al zones via dyndns for my dinamic ip to grupaprop.dyndns.org then for go to the main page of this paage i wil try to redirect www by CNAME to grupaprop.dyndns.org/web5/web for example it's ok?? thanks a lot.