Chris Price wrote: >Does this have an impact on sending emails from the webserver using PHP? > > Yes it does if your domain has a SPF record in place. If your web server's IP address is not on the allowed list of IP addresses or host names to send mail form, then your will be blocked by some mail servers. If your domain doesn't have SPF records, then there is nothing to worry about. -- ______________________________________ Pete Freitag work: http://www.cfdev.com/ blog: http://www.petefreitag.com/ shop: http://www.dealazon.com/ Author of the CFMX Developers Cookbook http://www.petefreitag.com/bookshelf/