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relay

  1. V

    Issue Smarthost + SRS = relay?

    We have the following situation for a domain on our Plesk Obsidian 18.0.64 for Linux: - Domain xxx.yyy is setup on the server with mailsettings "disable incoming mail, allow outgoing mail" (mail is at MS365) - SMTP server is postfix - Setup the smarthost feature pointing to our Spamexperts...
  2. M

    Question DKIM fails with plesk server as relay

    Hello, we are runnig plesk obsidian 18.0.44 with postfix as a mail relay for an exchange server 2019. there are multiple different mail domains on the exchange server. in recent times mail delivery failed because dkim was not set up so i enabled dkim for domains on the exchange server. dkim...
  3. T

    Issue Can send mails but can't receive (554 5.7.1 Relay access denied)

    Hi all. I have been searching for this issue all the day. I tried solutions like; 1- plesk repair mail 2- Add 127.0.0.1/32 and ::1/128 to whitelist. 3- Change relay option from "closed" to "SMTP" 4- Change reject_unauth_destination value of smtpd_recipient_restrictions to...
  4. C

    Issue Mail sent from Plesk to same domain on 365 denied

    Hi all, I have a Plesk server using Postfix, and email is disabled on all domains. Outbound email is allowed and is working to a point. I have a group of sites that all share the same 365 tenant as they are in-house domains. I have set Plesk DNS name and rDNS up and mail to gmail etc flows...
  5. B

    Question Relay internal emails

    Hello! I need to relay all the mail from my plesk server to another server, but I am not able to do it. I can relay external mail without problem but I cannot seem to be able to relay internal email. I don't get any error but the mail is delivered directly (this is the normal behaviour). Is it...
  6. 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...
  7. D

    Question Email Relay for specific Domain

    Hi, i have a Customer with a Domain at Plesk. Domains DNS is managed over external DNS Server. The Customer Uses an Exchange Server with that Domain. Only one Email he has setup in Plesk and he receives Emails. But if he wants to send Emails (i.e. to some Colleagues with same Domain i...
  8. websavers

    Question How to disable local mail lookup without disabling mail services?

    Hey folks; we want to disable local mail lookup / delivery without disabling mail services. We use a mail relay and would like _all_ mail to route through that. So instead of Domain A delivering to Domain B directly, it should go to the relay and then back to the server for delivery. Even if...
  9. Z

    Resolved emails to local domains not being delivered

    Hello, I need some help please, Here is my situation: Emails from domain1 to domain2 are not being delivered. Domain2 has email service by google apps and both domain1 and domain2 are hosted in the same server. Postfix is delivering email through a relay server and it sends emails to domain2...
  10. D

    How to prevente from sending emails from other domains.

    Hello all, I have a VPS running "Version Plesk v12.0.18_build1200140606.15" on "OS CentOS 6.4 (Final)" with 3 hosted domains and another running "Plesk v12.0.18_build1200140606.15" on "SO Debian 7.6" with only 2 domains. I have strong passwords everywhere, and both servers configured equal...
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