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關於Outlook Express郵件異常問題 RRS feed

  • 問題

  • 各位先進前輩:

    小弟最近發生幾個問題想請教

    環境是SMTP  POP3 的硬體郵件伺服器

    1. USER A 在寄給某單一客戶的信件會發生無法寄出信件  錯誤訊息如下:

    > This is the Postfix program at host mail.mizda.com.tw.
    >
    > 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 <postmaster>
    >
    > If you do so, please include this problem report. You can
    > delete your own text from the attached returned message.
    >
    > The Postfix program
    >
    > <suci0523@aeoncard.com.tw>: host aeoncard.com.tw[203.135.74.3] said: 550
    Domain
    >     of sender joan_chen@mizda.com.tw does not resolve correctly because
    your ip
    >     is not belong to the domain you claimed. You may try again later after
    >     correcting this issue or maybe this is just a temporary domain
    resolving
    >     error. (in reply to RCPT TO command)

    2.USER B有某單一客戶寄信來會發生郵件延遲送達  有做過下面測試

    對方於11/09 1700分寄給  公司信箱及 HOTMAIL信箱   兩個信箱於1830收到信件
    11/10 0920再測試  分寄給公司信箱及HOTMAIL信箱  兩個信箱分別於0921及0936收到
    這樣可以判定為對方網路的問題嗎?

    3.使用NSLOOKUP  SET Q=MX  查詢
    > mail.mizda.com.tw
    Server:  dns.hinet.net
    Address:  168.95.1.1

    Non-authoritative answer:
    mail.mizda.com.tw       MX preference = 10, mail exchang

    mizda.com.tw    nameserver = dns2.mizda.com.tw
    mizda.com.tw    nameserver = dns.mizda.com.tw
    mail.mizda.com.tw       internet address = 61.221.166.19
    dns.mizda.com.tw        internet address = 210.17.21.28
    dns2.mizda.com.tw       internet address = 61.221.166.19

    最後兩行DNS 及DNS2的反解會時有時無的出現   這樣應該是不正常吧??
    應該要去那裡設定呢??

    還請各位指教

    2010年11月10日 上午 04:01

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