550 mailbox rejected
2024/6/29 10:32:43 点击：
550 mailbox rejected
退信原因：邮箱不存在
解决方案：电话联系对方看看是否拼写错误或者人员已经离职，重复发送是没法解决问题的
- 上一篇：554 5.7.1 Recipient address rejected: disk quota of recipient is full! [2024-6-29]
- 下一篇：550 Requested action not taken: mail is rejected [2024-6-29]