Microsoft Connectivity Analyzer

Modified on Thu, 3 Sep, 2015 at 11:30 AM

For techies: Microsoft's Connectivity Analyzer allows you to perform email-specific testing on email servers - test Exchange, IMAP, SMTP, POP3 and more.

Here's the tool: https://testconnectivity.microsoft.com



There is also a 3rd-party tool that we've found useful for testing TLS configurations on email servers: http://checktls.com


...and it's also worth verifying DNS replication, using a tool such as this: https://dnschecker.org/#MX/mydomain.com

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