8.20上的不能收取来自某一个特定域名的邮件

flying

客户最近反映他们（yztianmao.com）收不到来自striderite.com这个域名的邮件，查看日志发现这样的日志比较多。<br>
20050717 083430 127.0.0.1 SMTPD (a78a022800000349) [206.16.192.253] MAIL FROM:<Gary_Zhu@StrideRite.com><br>
20050717 083431 127.0.0.1 SMTPD (a78a022800000349) [206.16.192.253] RCPT TO:<develop@yztianmao.com><br>
20050717 083445 127.0.0.1 SMTPD (a7a503d70000034b) [202.109.71.80] connect 206.16.192.253 port 31026<br>
20050717 083448 127.0.0.1 SMTPD (a7a503d70000034b) [206.16.192.253] EHLO mail80-ash-R.bigfish.com<br>
20050717 083450 127.0.0.1 SMTPD (a7aa044c0000034c) [202.109.71.80] connect 218.19.12.215 port 1462<br>
20050717 083450 127.0.0.1 SMTPD (a7a503d70000034b) [206.16.192.253] MAIL FROM:<Gary_Zhu@StrideRite.com><br>
20050717 083452 127.0.0.1 SMTPD (a7a503d70000034b) [206.16.192.253] RCPT TO:<develop@yztianmao.com><br>
20050717 083454 127.0.0.1 SMTPD (a7a503d70000034b) [206.16.192.253] RCPT TO:<develop_kids@yztianmao.com><br>
20050717 083511 127.0.0.1 SMTPD (a7bf04440000034d) [202.109.71.80] connect 216.148.222.61 port 13408<br>
20050717 083516 127.0.0.1 SMTPD (a7bf04440000034d) [216.148.222.61] EHLO mail81-red-R.bigfish.com<br>
20050717 083529 127.0.0.1 SMTPD (a7d104440000034e) [202.109.71.80] connect 216.148.222.61 port 13408<br>
20050717 083532 127.0.0.1 SMTPD (a7d104440000034e) [216.148.222.61] EHLO mail81-red-R.bigfish.com<br>
20050717 083535 127.0.0.1 SMTPD (a7d104440000034e) [216.148.222.61] MAIL FROM:<Gary_Zhu@StrideRite.com><br>
20050717 083537 127.0.0.1 SMTPD (a7d104440000034e) [216.148.222.61] RCPT TO:<develop_kids@yztianmao.com><br>
20050717 083547 127.0.0.1 SMTPD (a7e303240000034f) [202.109.71.80] connect 63.161.60.61 port 18131<br>
20050717 083547 127.0.0.1 SMTPD (a7e303240000034f) [63.161.60.61] EHLO mail21-res-R.bigfish.com<br>
20050717 083548 127.0.0.1 SMTPD (a7e4032400000350) [202.109.71.80] connect 63.161.60.61 port 18131<br>
20050717 083548 127.0.0.1 SMTPD (a7e4032400000350) [63.161.60.61] EHLO mail21-res-R.bigfish.com<br>
20050717 083549 127.0.0.1 SMTPD (a7e4032400000350) [63.161.60.61] MAIL FROM:<Jenny_Zhao@StrideRite.com><br>
20050717 083549 127.0.0.1 SMTPD (a7e503cd00000351) [202.109.71.80] connect 206.16.192.253 port 27791<br>
20050717 083549 127.0.0.1 SMTPD (a7e4032400000350) [63.161.60.61] RCPT TO:<planning@yztianmao.com><br>
20050717 083550 127.0.0.1 SMTPD (a7e503cd00000351) [206.16.192.253] EHLO mail23-ash-R.bigfish.com<br>
20050717 083554 127.0.0.1 SMTPD (a7ea032e00000352) [202.109.71.80] connect 218.19.12.215 port 1829<br>
20050717 083554 127.0.0.1 SMTPD (a7ea03cd00000353) [202.109.71.80] connect 206.16.192.253 port 27791<br>
20050717 083601 127.0.0.1 SMTPD (a7ea03cd00000353) [206.16.192.253] EHLO mail23-ash-R.bigfish.com<br>
20050717 083602 127.0.0.1 SMTPD (a7ea032e00000352) [218.19.12.215] MAIL FROM: <gzlss@51.net><br>
20050717 083602 127.0.0.1 SMTPD (a7ea03cd00000353) [206.16.192.253] MAIL FROM:<Gary_Zhu@StrideRite.com><br>
20050717 083604 127.0.0.1 SMTPD (a7ea03cd00000353) [206.16.192.253] RCPT TO:<develop@yztianmao.com><br>
20050717 083610 127.0.0.1 SMTPD (a7fa044c00000354) [202.109.71.80] connect 206.16.192.253 port 20846<br>
20050717 083611 127.0.0.1 SMTPD (a7fa044c00000354) [206.16.192.253] EHLO mail80-ash-R.bigfish.com<br>
20050717 083614 127.0.0.1 SMTPD (a7fe044c00000355) [202.109.71.80] connect 206.16.192.253 port 20846<br>
20050717 083615 127.0.0.1 SMTPD (a7fe044c00000355) [206.16.192.253] EHLO mail80-ash-R.bigfish.com<br>
20050717 083616 127.0.0.1 SMTPD (a7fe044c00000355) [206.16.192.253] MAIL FROM:<Gary_Zhu@StrideRite.com><br>
20050717 083617 127.0.0.1 SMTPD (a7fe044c00000355) [206.16.192.253] RCPT TO:<develop@yztianmao.com><br>
20050717 083618 127.0.0.1 SMTPD (a7fe044c00000355) [206.16.192.253] RCPT TO:<develop_kids@yztianmao.com><br>
20050717 083647 127.0.0.1 SMTPD (a81f032e00000356) [202.109.71.80] connect 63.161.60.61 port 11514<br>
20050717 083647 127.0.0.1 SMTPD (a81f032e00000356) [63.161.60.61] EHLO mail21-res-R.bigfish.com<br>
20050717 083651 127.0.0.1 SMTPD (a823032e00000357) [202.109.71.80] connect 63.161.60.61 port 11514<br>
20050717 083651 127.0.0.1 SMTPD (a823032e00000357) [63.161.60.61] EHLO mail21-res-R.bigfish.com<br>
20050717 083654 127.0.0.1 SMTPD (a823032e00000357) [63.161.60.61] MAIL FROM:<Jenny_Zhao@StrideRite.com><br>
20050717 083654 127.0.0.1 SMTPD (a823032e00000357) [63.161.60.61] RCPT TO:<planning@yztianmao.com> <br>
<br>
<font color="blue">后来发现SPOOL目录有很多D开头和T开头的SMD文件，90％都和这个域名有关。<br>
<br>
但奇怪的是有时候也能收到几封，但都是前几天的。</font><br>
<font color="red">我查看了striderite.com这个域名的MX记录如下：</font><br>
Non-authoritative answer:<br>
striderite.com MX preference = 10, mail exchanger = mail.emps.equant.net<br>
<br>
striderite.com nameserver = dns1.equant.net<br>
striderite.com nameserver = dns2.equant.net<br>
striderite.com nameserver = dns3.equant.net<br>
dns1.equant.net internet address = 57.67.127.194<br>
dns2.equant.net internet address = 57.73.127.194<br>
dns3.equant.net internet address = 204.59.152.207<br>
<br>
<font color="red">现在搞不清楚，问题是出在我的邮件服务器，还是对方的邮件服务器有问题？</font>