421 Syntax error
发布时间:2013-11-27 18:10:16
错误代码 | 421 Syntax error. |
形成原因 | 退信表明格式错误 |
解决办法/流程 | 退信表明格式错误,是收件人的地址格式有问题,请查询是不是输入了空格符号和多余的特殊符号。请重新编辑收信方的地址再尝试发送。 |
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/579.html
上一篇:SMTP error, MAIL FROM: 501 5.1.0 Emetteur invalide. Invalid Sender
下一篇:The account or domain may not exist, they may be blacklisted, or missing the proper dns entries
Tags:
相关文章
- 554 delivery error: dd Sorry your message user@domain cannot be delivered2013-11-27
- SMTP error, RCPT TO: 550 REJECTED - your hostname is bad2013-11-27
- DNS query error: abc.com'.(DNS query error:abc.com')2013-11-27
- SMTP error, RCPT TO: 550 abc@yourdomain.com:user locked2013-11-27
- SMTP error, RCPT TO: 550 Callout verification failed abc@yourdomain.com2013-11-27
- Requested action not taken: mailbox unavailable or Anti-spam Action2013-11-27
- User is suspended2013-11-27
- The account or domain may not exist, they may be blacklisted, or missing the proper dns entries2013-11-27