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email - MailJet 和 PostFix 电子邮件延迟(大约 10-60 分钟)

转载 作者:行者123 更新时间:2023-12-04 18:57:36 26 4
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我通过 PostFix 和 MailJet 发送的文本电子邮件非常延迟。如果我收到一封电子邮件,它也会延迟,发送也是如此。

这是我的配置文件:

# See /usr/share/postfix/main.cf.dist for a commented, more complete version
# Debian specific: Specifying a file name will cause the first
# line of that file to be used as the name. The Debian default
# is /etc/mailname.
#myorigin = /etc/mailname
smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu)
biff = no
# appending .domain is the MUA's job.
append_dot_mydomain = no
# Uncomment the next line to generate "delayed mail" warnings
#delay_warning_time = 4h
readme_directory = no
# TLS parameters
smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
smtpd_use_tls=no
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
# See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
# information on enabling SSL in the smtp client.
smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
myhostname = offermoon.com
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = /etc/mailname
mydestination = offermoon.com
relayhost = in-v3.mailjet.com:2525
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
inet_protocols = all
smtp_tls_security_level = encrypt
smtp_sasl_auth_enable = yes
smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd
smtp_sasl_security_options = noanonymous
default_transport= smtp

最佳答案

Mailjet 负责转发您的电子邮件,但就接收而言,Mailjet 不应参与其中。由于该问题同时影响发送和接收,因此该问题可能与 DNS 或某些本地限制有关。最好的方法是从延迟消息中提取少量消息头并对其进行分析。您可以使用一些在线工具,它们会告诉您延迟在哪里,您将从那里得到延迟。例如,您可以尝试 MXtoolbox:
http://mxtoolbox.com/EmailHeaders.aspx

关于email - MailJet 和 PostFix 电子邮件延迟(大约 10-60 分钟),我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/41561029/

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