spf

Hi everyone, I'm having an issue with my mail server, and I'm hoping someone can help me out. Despite having correct SPF, DKIM, and DMARC configurations, my server seems to be allowing emails from spoofed senders. These emails are suddenly appearing as if they are sent from my own server. Here...

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...

At some point during a recent update, the spf record template changed on all 6 of my Plesk servers (that host up to 128 individual customers each). The spf template was as follows: v=spf1 mx ip4:xxx.xxx.xxx.xxx ~all and it changed to: spf1 mx ip4:xxx.xxx.xxx.xxx ~all If it had happened on...

Hi, I noted today, that I got SPF defered messages in my mail log due to "DNS lookup failed". Example: after very extensive troubleshooting and around my DNS configuration and the SPF records of the sender domains which all looked good and healthy, I started sniffing the DNS traffic and...

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...

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...

I have Qmail and SPF configured (I guess properly) although SPF always gives: PASS (for apparently spoofed emails). Any idea why is that? I have no additional rules defined for SPF, it is in default configuration. NOTE1: I compared results in mailogs published by another users in that forum to...

Hello everyone I'd like to block incoming email from certain IP's via SPF local rules in Plesk. Currently i'm blocking these IP's via Plesk Firewall and is working fine, BUT i have no trace of it. By blocking on Firewall the connection is never established nor logged, and if i could block via...

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...

As nearly all the mail sent from my Plesk servers goes to spam in gmail or hotmail and after checked all I can check, I am wondering what is your best DNS SPF TXT record for your domains. I found a lot of examples but I don´t know what is the best line to tune the record. Can you please tell me...

Dear all, I'm running a new Linux server with Plesk installed. Here some data: Linux: Ubuntu 20.04.3 LTS Plesk: Plesk Obsidian Version 18.0.39 Extension: Plesk Email Security Postfix Note: I use a standard installation of Ubuntu and Plesk through the hoster. So I found the following log in my...

Hello everyone I'm using Plesk Obsidian Version 18.0.38 Update #3 with SPF checking enabled. I just received a maliciuos email from a domain that has 2 SPF records. Having 2 SPF records is invalid, just like having a long one, but the message got authenticated and made it through. How can i...

Hey guys, following basis: 1. I'm running myplesk.com with Plesk installed on it. 2. I'm using Cloudflare to point myplesk.com to the EC2 instance Plesk is on. 3. With Plesk I'm managing all webprojects and their domains. 4. I created a new subscription and domain called myprojectdomain.com 5...

Hello all, I have a VPS with a loo of domains, almost all of them have email service enabled. The emails that are send are marked as spam, I have read trough the forum but I am not able to solve it. I already made the mail-tester.com and it give me a score of 100. I already checked my SPF and...

Hi, We are using Plesk Onyx 17.8 (microupdate #50) on CentOS 7, with Postfix. The setting "SPF explanation text" is configured as the following : "SPF fail : This server is not allowed to send emails on behalf of this domain. Please contact your administrator." The SPF check is working...

Hi How do I correctly setup the SpamExperts Plugin for 1 domain and have SPF rejection rule active? I have a linux server with Plesk Onyx. I activated SPF reject on fail and have otherwise SpamAssassin for spam prevention. However I still get a lot of spams. So I wanted to try out the...

Hey friends, i have a few questions with spf-records in plesk. I have read the docs.plesk but it doesn't answered all my questions. #1 What are local SPF rules and what are their implications? #2 What are SPF estimation rules and how do they work? Thank you and best regards!

Hi, i have noticed this few Lines in Maillog if some specific Email will be send to my Mailbox. Its always that same Mail (Mailflow Check from a Monitoring System) Any Ideas why this spf gets an Error? Sep 15 13:41:34 webhost spf[20658]: Starting the spf filter... Sep 15 13:41:34 webhost...

Hello, in the last weeks all the emails sent by a client (e.g. outlook, thunderbird, etc.) are moved on the spam folder of Gmail. If I send the same email from the webmail (from the server where is hosted the website) arrive correctly (no spam folder) and Google reported for "spf" the label...

Dear Plesk, An costumer of our corporation uses an externtal Spamexperts server and not the extension for Plesk. Sometimes its working just fine but the costumer says sometimes the email is rejected by the SPF on our server. The costumer do not know this but I can see this in our log file when...