Hello,
When a particular user form yahho sent a mail to one of our domains it was bounced back saying"
Code:
Remote host said: 530 5.7.0 Must issue a STARTTLS command first [MAIL_FROM]
Why was the mail bounced. But other mails from yahoo were received.
I have postfix running with saslauth in centos and have the follwing configuration:
Code:
smtpd_sasl_auth_enable = yes
broken_sasl_auth_clients = yes
smtpd_recipient_restrictions =
permit_mynetworks,
permit_sasl_authenticated,
smtpd_tls_auth_only = yes
smtp_use_tls = yes
smtpd_use_tls = yes
smtp_tls_note_starttls_offer = yes
smtpd_tls_key_file = /etc/postfix/ssl/cert.key
smtpd_tls_cert_file = /etc/postfix/ssl/cert.crt
smtpd_tls_loglevel = 1
smtpd_tls_received_header = yes
smtpd_tls_session_cache_timeout = 3600s
tls_random_source = dev:/dev/urandom
mail_owner = postfix
What could be the issue?
