• Hi, Pleskians! We are running a UX testing of our upcoming product intended for server management and monitoring.
    We would like to invite you to have a call with us and have some fun checking our prototype. The agenda is pretty simple - we bring new design and some scenarios that you need to walk through and succeed. We will be watching and taking insights for further development of the design.
    If you would like to participate, please use this link to book a meeting. We will sent the link to the clickable prototype at the meeting.
  • (Plesk for Windows):
    MySQL Connector/ODBC 3.51, 5.1, and 5.3 are no longer shipped with Plesk because they have reached end of life. MariaDB Connector/ODBC 64-bit 3.2.4 is now used instead.
  • Our UX team believes in the in the power of direct feedback and would like to invite you to participate in interviews, tests, and surveys.
    To stay in the loop and never miss an opportunity to share your thoughts, please subscribe to our UX research program. If you were previously part of the Plesk UX research program, please re-subscribe to continue receiving our invitations.
  • The Horde webmail has been deprecated. Its complete removal is scheduled for April 2025. For details and recommended actions, see the Feature and Deprecation Plan.

dmarc

  1. P

    Question dmarc, spf, dkim setup problem

    I have 2 domains on my linux vserver with plesk obsidian 18.0.68 Update #2. SPF, DKIM adn DMARC are enabled in the mail server settings and in the domains. I don't have set an external DNS server. So I think, I am very much on the defaults. When I try the dmarcian.com/domain-checker, it shows...
  2. D

    Issue Dmarc report suspicious

    I've recieved a dmarc report from outlook with two records, the first one it's okay, but i got a second record that I can't understand, does any body knows what shoult it mean? I share the record hidin the ip and domain. <record> <row> <source_ip>xxx.xxx.xxx.xxx</source_ip>...
  3. C

    Issue DKIM and SPF do not align with RFC5322. Then DMARC result is fail.

    Hi, I'm having a problem when I use Mailgun with Plesk email account on one specific server. We have multiple servers with similar configuration, but this problem only happens in a specific server. The problem is that RFC5322 does not align with DKIM and SPF when using Mailgun and for that...
  4. B

    Resolved Google to soon require ARC for forwarded messages

    For your consideration... There is a feature request to implement ARC in Plesk (please vote for this feature). Google will soon (Feb. 2024) require ARC for forwarded mail going to Google recipients... I hope that Plesk will consider implementing ARC, in Plesk for Linux, before Feb. 2024, so...
  5. B

    Resolved Mail get lost with wrong Dmarc

    Hey Pleskians! We have a case, where a remote Mail user have a dmarc record as following: $ dig txt _dmarc.domain.com +short "" "v=DMARC1" This leads to an Error when a mail is sent to our Plesk server, the Mail is not bounced but also never delivered, and from the logs i would have assumed...
  6. E

    Issue DMARC control fails

    Hi all, We have problems with some domains and DMARC. Some emails are not received. In the logs, there are lines like this: DMARC: smtpdomain=em9713.email.wetransfer.com maildomain=wetransfer.com [email protected] stamp=1685452387 ip=185.209.208.10 adkim=relaxed aspf=relaxed...
  7. J

    Issue EXTREMELY frustrating, emails keep being kicked back, DKIM, DMARC, and SPF setup

    Hey everyone, according to my username its been some time since I have been here. I have my email domains hosted on a server that is NOT serving the website, and those reside on plesk. I have created all records and on my domain registrar I have also put in the proper records, but EVERY email...
  8. D

    Question receiving phishing emails

    Hello , Emails are arriving impersonating the identity of internal emails. Why doesn't the dmarc or spf system of plesk stop it? This is header Return-Path: <[email protected]> X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on webserver-143-55.grupoinova.es X-Spam-Level...
  9. Zalvatore Dela

    Issue Outlook and Gmail block my clients emails! DKIM too long

    Hi, I've been struggling especially with emails sent to Outlook...they get bounced right away! I have enabled DKIM, SPF and DMARC. But the validation still reports errors. I'm using plesk onyx on rocky linux. Here the report. PLEASE HELP! This message is an automatic response from Port25's...
  10. QWeb Ric

    Issue DKIM and mailer daemon emails

    We recently added DKIM to main domain, to combat some spam issues and get our sender reputation back up, but our server hostname is a subdomain of this domain and it looks like this is resulting in mailer daemon bounce emails being rejected because they're not sent with the appropriate DKIM...
  11. B

    Resolved DMARC function failure

    I am running Plesk Obsidian 18.0.34 Update #2 on Centos 7.9. It has two domains installed. I noticed that I had a problem with my mailserver when a couple of users complained about not being able to send mails to other mailboxes within the same domain and to mailboxes in the other domain on the...
  12. J

    Issue PHPMailer - X-PPP-Vhost header is changed to subscription-domain and causes DMARC reject

    Hello, I have a subscription with three domains configured. Domain 1: itservices-schell.de Domain 2: webdesign-schell.de Domain 3 and subscription-domainname: jasonschell.de Subscriptions' system user: jasonschell On both is WordPress installed, E-Mail-Service activated with Postfix/Dovecot...
  13. Jllynch

    Resolved Horde keeps moving some email to spam folder via dmarc

    Horde keeps moving messages it thinks is spam to the spam folder. We can't stop it no. Any ideas? So the person fills out a contact webform on our server and the from address is @outsidedomain.com and DMARC fails for the domain as they have a strict rule (p=quarantine; pct=100) and the email is...
  14. S

    Question Your reverse DNS does not match with your sending domain.

    I have a dedicated server with several domains but with the same problem on all domains. Server hostname is anim8design.uk with a single IP 62.138.4.97 which is shared with all the domains. rDNS resolves to anim8design.uk & DMARC, SFP & DKIM all pass when sending mail to Gmail, outlook etc yet...
  15. Sysmonet

    Issue DMARC Policy Not Enabled even if it is

    Hi; I don't understand why I get this error in my mail: DMARC Policy Not Enabled even if it is active
  16. Mrobelix

    Issue DMARC, DKIM and SPF do not work despite activation

    Hello, I have a problem with my Strato V-Server with Ubuntu 16.04.4 LTS and Plesk. I would like to send an e-mail with PHP to a Hotmail e-mail address. But an error message came back: This is the mail system at host mrobelix.de. I'm sorry to have to inform you that your message could not be...
  17. Giuseppe

    Issue DMARC issue with forward mail

    Hi all, i have a problem with forward mail. The destination server report many times a DMARC policy problem ( for ex. if someone send mail to my server and after forward to gmail.com ). I not found a solution and ask an help. This is the message error that return: <[email protected]>...
  18. Terence Channon

    Issue Split Domain Name Routing, Hosted Exchange, DMARC

    We have a sender, call it @xyzdomain.com and their emails are not getting through to [email protected] that are using Hosted Exchange via a split domain name environment. Here is what happens. 1. @xyzdomain.com sends to [email protected] 2. Email first gets to linux server...
  19. T

    Local mails are marked as SPAM using the new DMARC feature

    I recently upgraded to plesk 12.5 and tried the new DMARC feature for incoming mails "Enable DMARC to check incoming mail". After that I noticed, that all mails that are send from my server to an email address, that is hosted on the server were marked as SPAM by DMARC. My guess is that this is...
  20. V

    Issue NameServers + VPS + 1and1 = Sorry, we couldn't find any name servers

    Hi everyone :), I'm really going crazy to configure DNS using Plesk (Centos 6.8) + 1and1: Step 1) I created web spaces in Plesk and created also DNS zones (for each website). Step 2) I created an A record (for each domain) in the 1and1 admin panel to point to the VPS IP (WORKS) Step 3) I...
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