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我自己有域名,现配置了一个服务器,是用sendmail和ipop3的,现在可以给自己发邮件,别人也可以发过来,但是给别人发发不过去,查看/var/log/maillog,里面显示如下:
Oct 21 10:02:38 My_host_name sendmail[2388]: i9L22bt9002388: ruleset=check_rcpt, arg1=<***@***.com.cn>, relay=[***.**.**.237], reject=550 5.7.1 <***@***.com.cn>... Relaying denied. IP name lookup failed [***.**.**.237]
Oct 21 10:02:38 My_host_name sendmail[2388]: i9L22bt9002388: lost input channel from [***.**.**.237] to MTA after data
Oct 21 10:02:38 My_host_name sendmail[2388]: i9L22bt9002388: from=<mailer@***.name>, size=0, class=0, nrcpts=0, proto=ESMTP, daemon=MTA, relay=[***.**.**.237]
其中的"Relaying denied. IP name lookup failed [***.**.**.237]"是怎样出现的呢?
(为安全我隐掉了些内容) |
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