使用postfix给163发邮件报错
23695120080 502 Wed Jan 16 10:34:42 admin@zhang0027.com
(connect to 163mx02.mxmail.netease.com[220.181.14.148]:25: Connection timed out)
156****1085@163.com
给qq邮箱发邮件
D40CA1202EF 339 Tue Jan 15 16:31:33 admin@zhang0027.com
(connect to mx1.qq.com[2001:df6:f400::2808]:25: Cannot assign requested address)
104****878@qq.com
在内网中发邮件没有问题,不能发外网
配置是按照 https://www.cnblogs.com/Dicky-Zhang/p/6084852.html 配置的