UnKnown can't find abc.com: Non-existent domain
发布时间：2013-11-27 19:47:20
| 错误代码 | UnKnown can't find abc.com: Non-existent domain |
| 形成原因 | 没有检查到域名的MX记录 |
| 解决办法/流程 | 经过查询您所联系的abc.com 的域名检查无mx记录，导致无法进行邮件投递。请与收件方确认域名是否有效，地址是否正确。
如是真实有效，请收件方域名管理员确认他们的DNS是否有正确记录或被解析。 |
本文由163企业邮箱首选网易品牌(http://www.hb-163.com/)原创编辑，转发请注明来源及版权归属。
原文分享地址:http://www.hb-163.com/fault/dns/616.html
上一篇：<123@abc.com #5.5.0 smtp;550 Neither MX nor MTA found for domain:abc.com>
下一篇：550 Sender domain must exist
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