{{tag>Brouillon Mail SMTP Postfix SPF SPAM}} # Mails Postfix SPF ~~~bash apt-get install postfix-policyd-spf-python ~~~ ''/etc/postfix/master.cf'' ~~~ policyd-spf unix - n n - 0 spawn user=policyd-spf argv=/usr/bin/policyd-spf ~~~ ''/etc/postfix/main.cf'' ~~~ini policyd-spf_time_limit = 3600 smtpd_recipient_restrictions = permit_sasl_authenticated, permit_mynetworks, reject_unauth_destination, check_policy_service unix:private/policyd-spf ~~~ ~~~bash postfix check postfix reload ~~~ Vérif ~~~ # grep SPF /var/log/mail.info Received-SPF: Pass (sender SPF authorized) identity=mailfrom; client-ip=209.85.216.181; helo=mail-qt0-f181.google.com; envelope-from=yourmailaddress@gmail.com; receiver=info@miyw.de ~~~