2022年12月30日 星期五

Recipient address rejected: Message rejected due to: SPF fail - not authorized.

 當內部設備(Firewall,Switch)寄通知信到你自架的Mail Server時,可能因為SPF設定內容,而出現

Recipient address rejected: Message rejected due to: SPF fail - not authorized.

解決方式:

修改  /etc/postfix-policyd-spf-python/policyd-spf.conf ,修改  skip_addresses 的值,將要發信的設備ip加入,例如:

skip_addresses = 127.0.0.0/8,::ffff:127.0.0.0//104,::1//128,10.2.3.3/32