This free SMTP Server Connection Diagnostics Tool will enable you to troubleshoot SMTP Server issues much more easily than using telnet. It supports both open and SSL connections and contains a built-in library of commands such as EHLO, DATA, RCPT TO, etc…
Lightweight, just an exe. Requires Windows and .Net Framework 2.0 or greater. Free to download, free to use.
Copy and paste the following link into your website to link to this page:
<a href=”http://www.socketlabs.com/smtp-server-connection-diagnostics-tool”>Free SMTP Server Connection Diagnostic Tool</a>
You’re in good company when working with SocketLabs. Here are some companies who have also trusted SocketLabs.
Your Email Service ROCKS!!
Extremely Easy to Use, Could Not Be Happier
Helpful, Reliable and Affordable
Fast & Reliable
Best Deliverability Possible, Would Recommend to Anyone
You guys are great. Thank you.
Second to None, 5 Stars
We Have Never Looked Back
Should Have Signed up Sooner
Resolved All of Our Deliverability Issues!
Glad We Chose SocketLabs
Responsive, Helpful, and Knowledgeable
Vastly Superior; Well Done!
We Love Your Service