Host abc.com(195.229.97.9) MAIL FROM said 451 #4.1.8 Domain of sender address does not resolve
发布时间:2013-11-27 19:37:55
错误代码 | Host abc.com(195.229.97.9) MAIL FROM said 451 #4.1.8 Domain of sender address does not resolve |
形成原因 | 表示收信域认为发件人域名没有解析。建设查看MX、CNAME、SPF记录解析是否存在。 |
解决办法/流程 | MAIL FROM said 451 4.1.8 Domain of sender address does not resolve.退信表示发件人域名未解析。从退信未能了解到对方拒收真正原因,技术人员尝试更换发信通道发送,请重新测试发送邮件,谢谢!邮件投递是由双方服务器共同完成的。您在发送邮件时,网易服务器负责把您的邮件投递到对方服务器(可在web邮箱右上角自助查询——发信查询查看),对方服务器接收该邮件,且无返回退信,则网易服务器完成邮件投递过程。剩下的操作,是由对方服务器负责把邮件投递给收件人,如果收件人没有收到邮件,需要对方服务器管理员查询,请知悉,谢谢! 邮件发送过程: 发件人——发信服务器(网易)——收信服务器——收件人 |
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