spf error

I have my own V Server with Plesk and added a SPF1 to the DNS entry which allows only the static IP of my Server. But then I try to send mails the recipient (Google) tells me the E-Mail was sent from another IP. I've sent my mail with Thunderbird, but it is not the IP of the device I've sent my...

Hello I have a Plesk server with several IPs, and I use one of them, with a good reputation, to send emails. In mail settings "Send from the specified IP addresses" But Plesk indicates that the emails are sent from the local IP: Received: from mail.domain.com (localhost.localdomain...

I have an SPF record in my DNS records but I checked my SPF through MxToolBox (Domain Health Check - Online Domain Tools - Blacklist, Email, Website, DNS - MxToolBox) and I received a message "SPF record not found". Here is my SPF Record: aisonesystems.com. TXT v=spf1 +a +mx...

Afternoon all, Just for reference I've been through Forum Item 362649 to check to see if I've missed anything, but to no avail. Current Setup (as of date of post) Desc: Vanilla Server set up and managed by Plesk Plesk Version: Plesk Obsidian Web Host Edition Version 18.0.41 Linux Version...

Hi please I'm newbie to plesk and the DNS records configurations and I want to fix my issues this my test on mail-tester https://www.mail-tester.com/test-l8hbslkgt and I'm still having issue like : This is the mail system at host server.expressshop.tn. I'm sorry to have to inform you that...

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...