Almalinux 9, fresh install, set up ptr, etc using initilal setup. Installed new domain, mail domain… email… score 10 of 10 in cyberpanel test and email spam check… now i can send email to gmail, icloud, my custom domain emails, which hosted using plesk. I cam receive emails from gmail, icloud, but not from my custom domains with score 10 of 10 as well. No return messages errors, nithing… sent and never received… more weird is that i got some spam mails in the meantime. Any thoughts, please?