soebdj
By:
soebdj

550-Verification failed for 550-No Such User Here" 550 Sender verify failed (in reply to RCPT TO command)

April 23, 2016 1.9k views
Email

i'm using Debian 8.3 on my droplets

i configured postfix and dovecot

<info@otherwebsite..com>: host otherwebsite.com[198.12.159.244]
    said: 550-Verification failed for <tech@example.com> 550-No Such User
    Here" 550 Sender verify failed (in reply to RCPT TO command)

my main.cf file

smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
biff = no

append_dot_mydomain = no

readme_directory = no

smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
smtpd_use_tls=yes
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache


smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
myhostname = example.com
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
virtual_alias_maps = hash:/etc/postfix/virtual
myorigin = /etc/mailname
mydestination = example.com, mail.example.com, example.in, example.net, ansjbmh.co.in, localhost.example.com, localhost
relayhost = 
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
mailbox_command = procmail -a "$EXTENSION"
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all


smtp_tls_security_level = may 
smtp_tls_policy_maps = hash:/etc/postfix/tls_policy

milter_protocol = 2
milter_default_action = accept

smtpd_milters = inet:localhost:12301
non_smtpd_milters = inet:localhost:12301

Thanks in advance.

3 comments
  • Just to clarify, does your main.cf file have example.com and other example sites still listed in it? Or did you change those to example in order to post here?

  • yes i did change those to example.com in order to post here

  • Have you figured out what the issue was? I'm up against as similar error message: "550-Sender has no A, AAAA, or MX DNS records. WordPress-on-1404.xxxxxx-xxx 550 WordPress-on-1404.xxxxxx-xxx (in reply to RCPT TO command)" and waiting for my support ticket to be answered.

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