How to check smtp server is installed

The server should reply with something like xxxxxxxx 7. Type the following: QUIT and then press enter. If this was successful, then MailEnable should be able to send messages to the remote host. If an abnormal response is received for any of the commands that were typed in, then search the MailEnable knowledge base for any articles that may give an indication of the cause of the error.

Unable to receive mail from remote mail servers: Article ME Why are messages to external domains not being sent? Online Services. Click the Relay button on the Access tab, and set up the relay options for the server. Ensure that localhost and the IP address Create a test script to see whether you can send e-mail using PHP. Under Features , select Add Features. This requires an operational SMTP server for which the user has credentials.

NET application or by a user. Typically, this is the default SMTP virtual server. Enter a TCP port in the Port text box. More than one virtual server can use the same TCP port if all servers are configured by using different IP addresses.

Click Apply in the Actions pane. Linux Commands. SunOS Commands. FreeBSD Commands. Full Man Repository. Advanced Search. Contact Us. Forum Rules. Mark Forums Read. Thread Tools. View Public Profile for palak Find all posts by palak View Public Profile for zaxxon. Find all posts by zaxxon. Find all posts by KevinGB. The only thing about using telnet to test postfix, or other SMTP, is that you have to know the commands and syntax. Instead, just use swaks :. Not sure if this help or not but this is a command line tool which let you simply send test mails from a SMTP server priodically.

Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. How to check if smtp is working from commandline Linux [closed] Ask Question. Asked 9 years, 5 months ago.

Active 2 years, 5 months ago. Viewed k times. Improve this question. Flexo Shouldn't such questions be migrated rather than closed? This one looks like it belongs to Serverfault — Balmipour.