How can i check smtp server without sending email?
64167
Testing SMTP server is running via C#
154028
Disable mail check on login?
11147
How to send mail from the command line?
117042
Need a non-GUI SFTP tool better than "sftp"
131345
The SMTP server requires a secure connection or the client was not authenticated
120667
Detecting Outlook autoreply/out-of-office emails
109608
The SMTP server requires a secure connection or the client was not authenticated.
20786
How do I need to configure SMTP Auth?
125562
Send email using the GMail SMTP server from a PHP page
44021
How do I receive email and process it in a web application
37712
How can I see the current Database Mail configuration?
109256
How to develop and test an app that sends emails (without filling someone's mailbox with test data)?
70100
Mail-inbox shows a mail sent from its own mail-address without having sent it
90053
How do I specify SMTP server for an e-mail in PHP?
143027
gmail email relay work around or alternatives
142278
Use email to validate post, not unlike craigslist
130038
How to remotely find out a linux hostname without the use of DNS?