Please scroll down for English. 010001796fe86099-3e44fd4e-f196-4df4-9ad9-b35092f529dd-000000@amazonses.com，您好: 您发送到 junjin@zju.edu.cn 的邮件被收件人服务器拒收了，对方服务器返回的原因如下： . 您的原信请看附件。 Dear 010001796fe86099-3e44fd4e-f196-4df4-9ad9-b35092f529dd-000000@amazonses.com, Your message to junjin@zju.edu.cn was rejected by the recipient domain. The error that the other server returned was: " SMTP through SDN 6, SMTP: (Proxy)Host zju.edu.cn said 550 Requested action not taken: mail cC_KCgDXv3Z3uJ9gQcSNAg--.43339S2 is rejected". Your original message is included as attachment. ---------------- This message is generated by Coremail. 您收到的是来自 Coremail 专业邮件系统的信件.