Marc
Lv 5
Marc asked in 電腦與網際網路軟體 · 10 years ago

exchang郵件問題

Sorry, we were unable to deliver your message to the following address.

<xiao.pan@powersync.com.cn>:

Remote host said: 550 5.7.1 203.188.200.180 has been blocked by @usa [RCPT_TO]

--- Below this line is a copy of the message.

Received: from [203.188.200.82] by nm1.bullet.mail.tp2.yahoo.com with NNFMP; 13 Oct 2011 07:37:59 -0000

Received: from [203.188.200.60] by tm3.bullet.mail.tp2.yahoo.com with NNFMP; 13 Oct 2011 07:37:59 -0000

Received: from [127.0.0.1] by omp1001.mail.tp2.yahoo.com with NNFMP; 13 Oct 2011 07:37:59 -0000

X-Yahoo-Newman-Property: ymail-3

X-Yahoo-Newman-Id: 431028.76318.bm@omp1001.mail.tp2.yahoo.com

Received: (qmail 18518 invoked by uid 60001); 13 Oct 2011 07:37:59 -0000

DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com.tw; s=s1024; t=1318491479; bh=hW7IEa6pwAp0VjCw2Fr1aN0nGQDRu5KC5JO/OWKet6A=; h=X-YMail-OSG:Received:X-Mailer:Message-ID:Date:From:Reply-To:Subject:To:MIME-Version:Content-Type; b=rTc3snM5expKY2S2xBWiyH6TdcryninrYxYxCwALko2S+EHsVx7gPOtqPRK/dnviLzYsPZYpVklLxI64ix6EBWSJCzopnOeQqQRTeZKMVIkV4ISCvjfCo595Fk7sbwnbrygaS1o8nSPww75Uk/9KQ9xec2X81u7Rged/LV7aESo=

DomainKey-Signature:a=rsa-sha1; q=dns; c=nofws;

s=s1024; d=yahoo.com.tw;

h=X-YMail-OSG:Received:X-Mailer:Message-ID:Date:From:Reply-To:Subject:To:MIME-Version:Content-Type;

b=rPevId0tp04083TmZMaZsP7my/XHB1YXIiAsqU4g17rL5QkPxPr5VBuKq55Iv2lYTpAHif0BMqHPUEm+IMOtHRJbyxZu8BRT+n6Xiej+25DlfWfEiNxy0orsW6GXqkncBnBKkriVtAG4jO4PDjNYNZXBTGTsgKgSOuxv5uOdmIY=;

X-YMail-OSG: he5CB24VM1m6vc9Lp9teSW1e6WDFRSH7sfaHr3DKKi_tUSe

6pXi9I9hSSKSpBlOHzyq32nshnfUMdiYn0TxzdBSCXdt9RpW.EmpxTyu_Nwa

63JGss_.20IFw3zGXxkomycPVFbVjyJhg_1uPYE9gmNS6nmUOY1u9L.b.MKO

x8MsI.AMdL0OePL9QMsRno_j9bw0glzW7oHX4ns27TTUHkWTlJXH6g5uMWz_

pPPBDjNu5WiQAYYtXpCFq2QyvdfPPeYmF5Rx.cVs1XT.cRWqQ.z99Kb.Qjlj

fVOuU9hChtYIss.dnoLfNgh2fltlPjoqG9iU9mUZPxBNtWrrqoAPET2vmX1Q

f4Ino6iTOQ5IxJXjSoWNPH8ijuITTYeHRb53o274l1lH93bxcV9i9g8E8ZWj

MExRgWf3XVNvgzQbLcoyKgRLdb4TXfjtuNGUM6HQCqM2vhtTdWNEnJIuQraz

KyZpQ3OCG

Update:

想請問一下,群家中國那邊外部郵件都收不到,要從哪裡開始檢查比較好呢? 謝謝

1 Answer

Rating
  • ayu
    Lv 5
    10 years ago
    Favorite Answer

    您是利用yahoo smtp寄的信對嗎?

    由於群加科技的大陸公司 powersync.com.cn ,

    它們的mail server ( mx1.powersync.com.cn )有設定參考Multi DNSBL-check,

    其中兩個機構(no-more-funn.moensted.dk 與 bl.spamcannibal.org),

    將 yahoo-tw 的轉信主機之一(203.188.200.180)列為黑名單 ,

    所以會遭到對方郵件主機的直接退信.

    建議您直接向群加科技的台灣公司反應, 請他們跟大陸公司想想辦法.

    或許你這邊也可以試試改用別家的mail account, 例如 gmail .

    畢竟 Yahoo 的垃圾信還是滿多的, 被少數DNSBL列入黑名單並不足為奇.

    此外, 群加科技大陸公司, 其中一部位於中國境內的DNS server也沒回應,

    就算沒被DNSBL擋掉, 因為DNS query time-out而掉信也很有機會,

    # dig @ns3.powersync.com.cn powersync.com.cn any

    ;; res options: init recurs defnam dnsrch no-nibble2

    ;; res_nsend: Operation timed out

    群加的台灣公司會不會察覺並正視這個問題呢? 這就不得而知了!

    2011-10-18 19:10:08 補充:

    就目前資訊看來, 只能確定群加中國那邊會拒絕

    yahoo-tw 的 203.188.200.180 這部主機,

    其它的, 需由他們MIS查閱自己的 mx1.powersync.com.cn ,

    拒絕了哪些來源的信件, 應該有記錄可查.

    群加中國那邊用的似乎是MS exchange server.

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