做外贸联系国外客户常见的退信如下.这有帮助你更好的与客户联系.也有助与你与国外邮局写信告诉他事情的改善申请.所以以下 的E-MAIL术语要懂.

    1.This is the Postfix program at host smtp2898.com.

    Postfix program 指电子邮件的后缀,如@peter.com .

    Host主机,以..为主机的

    I'm sorry to have to inform you that your message could not

    be delivered to one or more recipients. It's attached below.

    收件人recipients.传送delivered

    For further assistance, please send mail to

    postmaster邮局

    If you do so, please include this problem report. You can

    delete your own text from the attached returned message.

    问题报告problem report

    returned message被退回的邮件信息

    The Postfix program

    : Host or domain name not found. Name service error for

    name=idcs.com type=MX: Host not found, try again

    host or domain name 主机或域名

    Not found没有发现,那你就要另找其他的邮件了.找不到客户的邮箱域名服务器肯定没有办法发邮件.或许是你的邮局不支持海外发送,被国外邮局拒绝了,所以你可以用其他的邮箱测试.

    2.This is the Postfix program at host smtp2.263xmail.com.

    I'm sorry to have to inform you that your message could not

    be delivered to one or more recipients. It's attached below.

    For further assistance, please send mail to

    If you do so, please include this problem report. You can

    delete your own text from the attached returned message.

    The Postfix program

    : connect to

    a.xxx.xxxxxx.com[208.101.34.70]: Connection refused

    拒绝连接Connection refused