各位大大,如题,发送邮件至某人出现如上错误提示,傳送至 mx1.cd.com; SMTP Protocol Returned a Permanent Error 550 Domain does not have any MX records. 發生錯誤.
但是我用nslookup是能解析出来的 但是比较奇怪的是此人邮箱为假如为xx@ab.com,但是返回来的错误提示确实
“傳送至 mx1.cd.com; SMTP Protocol Returned a Permanent Error 550 Domain does not have any MX records. 發生錯誤”并不是说传送至ab.com,而是传送至mx1.cd.com,而且我用nslookup解析是两个域名的ip是不一样的.