550 Sender verify failed
发布时间:2013-11-27 17:34:15
错误代码 | 550 Sender verify failed |
形成原因 | 发件人验证失败。 |
解决办法/流程 | 我方检测:
1、您的域名是正常的。使用google和网易的DNS均能解析到您域名的mx记录。
2、您的spf记录有误。我方要求只做蓝框中的txt记录,请删除红框中的txt记录。
3、通过我方kf邮箱发信测试,能成功发送到对方3个邮箱。说明对方并没有拒绝我方的服务器。 |
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/none/563.html
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