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.
Very easy to use
Second to None, 5 Stars
Extremely Easy to Use, Could Not Be Happier
You guys are great. Thank you.
Helpful, Reliable and Affordable
Vastly Superior; Well Done!
Responsive, Helpful, and Knowledgeable
Your Email Service ROCKS!!
I chose to use you over other services because …
Fast & Reliable
We Love Your Service
We Have Never Looked Back
Should Have Signed up Sooner
Best Deliverability Possible, Would Recommend to Anyone
Resolved All of Our Deliverability Issues!
Glad We Chose SocketLabs