[pfx] Re: Missing DNS PTR record

2023-06-21 Thread Michel Verdier via Postfix-users
On 2023-06-21, wesley--- via Postfix-users wrote: > Net::SMTP=GLOB(0x56251379d628)<<< 550-Inconsistent/Missing DNS PTR record > (RFC 1912 2.1) (xxx.org) > Net::SMTP=GLOB(0x56251379d628)<<< 550 [2001:550:5a00:4401::1]:45518 > > do you know what this means? does IPv6 cause the issue? > my sender sm

[pfx] Re: How to configure minimal POP3/IMAP server with postfix?

2023-07-10 Thread Michel Verdier via Postfix-users
On 2023-07-10, Chris Green via Postfix-users wrote: > So, can I just install and configure Dovecot with Postifx delivering > mail to /var/mail? > > ... and is Dovecot the way to go? You need to install a pop/imap server to store and deliver mails. Dovecot is one of them. And it is somewhat easy t

[pfx] Re: email being flagged a spam for using localhost [127.0.0.1] as first hop

2023-08-09 Thread Michel Verdier via Postfix-users
On 2023-08-09, Fourhundred Thecat via Postfix-users wrote: > do you think this would be OK, or does the hostname and IP (be it > localhost.local) have to be there ? Why don't you remove completely this header in your postfix using for example header_checks ? Received is frequently removed to hide

[pfx] Re: email being flagged a spam for using localhost [127.0.0.1] as first hop

2023-08-09 Thread Michel Verdier via Postfix-users
On 2023-08-09, Steffen Nurpmeso via Postfix-users wrote: > 192.0.2.1:submission inet n - n - - smtpd > -o syslog_name=vpnsub > -o smtpd_sasl_auth_enable=no > -o > smtpd_relay_restrictions=permit_mynetworks,reject_unauth_destination > -

[pfx] Re: dkim=none

2023-09-06 Thread Michel Verdier via Postfix-users
On 2023-09-06, roughnecks via Postfix-users wrote: >> Check /etc/opendkim/SigningTable > > I don't have this file, just /etc/opendkim.conf So you need to put in /etc/opendkim.conf KeyTablerefile:/etc/opendkim/KeyTable SigningTablerefile:/etc/opendkim/SigningTable In /

[pfx] Re: tracing smtp submission issues/ server timed out?

2023-09-09 Thread Michel Verdier via Postfix-users
On 2023-09-09, lists--- via Postfix-users wrote: > hmmm, noticed that system has quite high load average, reaching 1.5/1.6 > when I was checking... is that my problem ? or part of it ? > have I overloaded/underresourced ? > > Tasks: 114, 98 thr; 2 running 2 > Load average: 1.18 0.92 0.69 How mu