If you have questions specifically about configuring or troubleshooting Exchange 2013 please use the Official Microsoft Exchange 2013 Documentation - due to the complexities of Microsoft Exchange we can only provide basic troubleshooting advice.
Are you having a problem sending email or looking for a reliable SMTP server?
AuthSMTP is the outgoing SMTP email service for your e-commerce website, mailing list or email program.
It works on most current computers or devices and solves many of the common problems with sending email such as relaying denied errors or blacklisting issues.
With instant setup, a money back guarantee and very low cost starter accounts you can test and start sending email in minutes with no risk.