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smtp

  1. E

    Issue SMTP Postfix service down...

    Hi all, Three times since 2 days, the SMTP service (Postfix) fell... The problem is corrected by reload the service. How can i have information about the problem? I don't find information in /var/log/maillog (but a lot of things in the file.. ) Is there another log file with information...
  2. marek999

    Resolved postfix/smtp Connection timed out

    Hi all i use latest plesk obsidian version centos 7.0, i cant send mail. i try everything. help mee please, thank When i try send email via telnet say Relay access denied here is MXTOOLS result:
  3. S

    Question Use plesk mail server AND relay ALL outgoing emails to other SMTP Server

    I am trying to use plesk as a mail server, so IMAP and Webmail, but want all my outgoing mail to go through a 3rd party SMTP Service who filter our incoming mail also. I am getting mixed thoughts online as to whether you can do this. I know that on the plesk CP you have to select either SMTP...
  4. A

    Resolved gmail SMTP authentication problem

    I have a new server with Plesk Obsidian 18.0.21 , and tried to config the first gmail account to check client email. So I have the pop error and fixed with this solution mentioned here Gmail POP3 Accounts Error [AUTH] Plaintext authentication disallowed on non-secure (SSL/TLS) connections »...
  5. D

    Question Plesk notification emails SMTP

    Hey, I just set up a Plesk. My plesk is running on plesk.example.com and my 'send-from-email-address' / the system-email-address is [email protected]. I have 2 questions. Can I send system / notification emails from plesk via a SMTP server / via my Plesk SMTP server? I just can't find the...
  6. G

    Question Using Amazon SES for Plesk customer sites email

    Hi, I use Plesk Onyx on CentOS with the External SMTP Server option (MSMTP) to send all Plesk (notifications etc) and customer website emails (generated from customer websites) via Mailgun. This has worked well for many months. Deliver-ability is usually very good and the from field in email...
  7. C

    Issue Plesk doesn't let out my mails to my email client!?

    I have a wordpress 5.2. My wordpress was not sending mails anymore. I had to open port 25 on my Ionos VPS server. Now my visitors recevie my notification mails when they fill my ninjaforms. But my admin doesn't receive anymore any notification mails. I contacted ionos and they don't provide...
  8. M

    Question Custom SMTP Mail Server per Domain

    Dear Guys, Is it possible to add a custom mail server/service for one domain inside plesk. I'm not talking about a global configuration but for one domain only. And I also know that MX Records could be changed. I'd love to add a custom mail server for one domain though. Thanks, Matthias
  9. J

    Question Use Plesk as SMTP server/relay without mail services enabled for domain

    Hello all, We just migrated our web infrastructure from a server running cPanel to one running Plesk and are currently working through a few growing pains. One of them is that we previously were able to use the cPanel server as an SMTP server (for automated task notifications) while running our...
  10. E

    Resolved SMTP Error The transport failed to connect to the server.

    Hello guys, I need some help. My server is experiencing an error while trying to send mail through the SMTP server, but over IP, it does not display the error. Error: CDO.Message.1 error '80040213' The transport failed to connect to the server. Page: Set objCDOSYSMail =...
  11. T

    Resolved send mails from non-existing account

    Hi, this is my first here and i hope someone can help me. I run plesk Version 17.8.11 on ‪Ubuntu 16.04.5 LTS‬. Mailserver is Postfix, IMAP-/POP3-Server is Dovecot. Thats my problem: The account [email protected] is existing. If i add a mailaccount on my ipad and choose e.g. the non-existing...
  12. D

    Question how to set up postfix to relay for a single subscription

    Hi im using postfix for sending and recieving mails on my sites. My new client like to send a lot of emails so even newsletter, because of that i told him to take the mail service on the domain hoster for some bucks. Now the problem is how can i relay those outgoing emails for a single...
  13. M

    Resolved I'm stuck in mail hell. How do I fix server verification issues?

    Hi, I'm new. I searched. I didn't find an answer and have been struggling for a couple of weeks with this... I was able to set up a mail service and user. However when I go to add that user account to a mail client (like Mail on iOS), I get an error that the server can not be verified. I've...
  14. C

    Issue plesk multi domain smtp greetings

    Hello all, I'm new to plesk and have only just setup 3 domains on my vps with email per domain. I have set up dedicated ip's for plesk and my domains and set ptr on my host(123-reg) and 3 domains have email setup and in server-wide mail settings > Outgoing mail mode is set to "Send from domain...
  15. JordyB

    Resolved Receiving wrong mails

    Hi there, One of my customers are forwarding mails from his mailbox each day to other mail addresses. But strange enough, when those recipients sent out an auto-reply, the auto-reply is also sended to me (server administrator, [email protected]). Forwarding is off in Plesk, and also on the...
  16. M

    Question How to configure smtp only to send outgoing mail

    Hi there dear plesk experts, what is the best practice to configur smtp in such a way that is can be only used for outgoing mails? I want to secure the server agains any attempts to use it as a spam relay.
  17. M

    Question Hot wo block smtp port (25) with firewall

    Hi, I want to block the smtp port with the plesk firewall admin, because I want to prevent any incoming connections to the SMTP server. The default rule "SMTP (submission port) server Deny incoming from all" is turned on, but obviously the port is not blocked because I can still connect via...
  18. Kulturmensch

    Question postfix optimization

    Modifications of main.cf like adding special smtpd_recipient_restrictions in etc/postfix disappear after reboot (Ubuntu 18.04, Plesk Onyx 17.8.11 Update #29). How can I make this permanent?
  19. Remigio

    smtp works well, imap no!

    On my onyx plesk, I've configured postfix+dovecot I can send emails, but I can't get it. Send a test email from gmail, gmail receive 550 mailbox unaivalable (mailbox created on plesk) My vps is on 1and1 server, and it's firewalled (I've already open 993 and 143) I'm on cloudflare, and I've...
  20. Mike23

    Question How can I send my app's mails through my server's SMTP ?

    I have an application that sends newsletters (hosted on a third-party provider website). It can be configured to send mails via an external SMTP. I would like to use my Plesk server's SMTP to send these mails. How can I configure Plesk to do that ?
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