Postfix discard not working properly
Jayman8543 asked: I have set up some bad phrases to look for inside the body_checks file. I’m not sure if I should post them here b/c of the nature of …
My mail hosting provider rejects test email relayed from postfix on FQDN-less host, but thunderbird ok
Adam asked: When I send mail with Thunderbird via my mail hosting provider, there’s no problem. However I set up postfix in the usual way so that it functions as …
Does Postfix also operate as MSA?
papakota asked: I’m just curious whether Postfix also plays a role of MSA in a process of SENDING an e-mail? In other words, does MUA “talk” directly to MTA (say, …
What does postfix do when receiving emails?
Noah asked: Okay, so here’s the situation: I’m new to this, but after a few days of Googling I finally managed to successfully setup postfix on a server. I use …
How to test whether unknown user sent mail in postfix?
Sebastiaan Alvarez Rodriguez asked: Good day to you all, today, I was setting up a postfix mail server. Everything works well: mails get forwarded from my server’s mail address, [email protected], …
Reducing spam on Ubuntu
user5858 asked: I’m getting plenty of emails to [email protected] Transcript of session follows. Out: 220 host.hostname.com ESMTP Postfix (Ubuntu) In: EHLO mail-serv.info Out: 250-host.hostname.com Out: 250-PIPELINING Out: 250-SIZE 10240000 Out: …
Email not getting redirected to as per MX record to business email server
user5858 asked: I’ve purchased business email so all emails to [email protected] should go to privateemail.com as per the MX record of anikadigital.in. Here is the MX lookup of anikadigital.in: DNS …
Postfix receives email but doesn't send [new to server management]
MartynMc asked: As the title suggest, I’m struggling to get the mail server to send emails. I recently purchased a VPS for hosting and I’m currently trying to set up …
SPF errors when sending emails
Branislav B. asked: I setup a mail server on mail.mydomain.com. I am able to receive email. Problem occurs when i try to send an email. I have two servers: mail.mydomain.com …
Postmap returns database not found error
Dave Coventry asked: I have set up my Postfix configuration with Mysql maps, prety much as detailed here and here. I have a file at /etc/postfix/mysql-virtual-mailbox-maps.cf which contains the following: …