[求助]请高手看看我的域名解析那里有问题

cataaa

一段时间老是退信，求电信做了反向解析，其他都好了，但是一个俄罗斯的还不收信，那位老大帮忙看一下，先谢谢了。（为防无聊人士扫描，ip和域名做了改动）<br>
<br>
DNS记录：<br>
<br>
C:\>nslookup<br>
Default Server: ns.ahhfptt.net.cn<br>
Address: 202.102.192.68<br>
<br>
> set type=all<br>
> anhuipharm.com<br>
Server: ns.ahhfptt.net.cn<br>
Address: 202.102.192.68<br>
<br>
Non-authoritative answer:<br>
anhuipharm.com<br>primary name server = (root)<br>responsible mail addr = hostmaster.nameserver<br>serial = 10<br>refresh = 28800 (8 hours)<br>retry = 7200 (2 hours)<br>expire = 604800 (7 days)<br>default TTL = 5 (5 secs)<br>
anhuipharm.com MX preference = 10, mail exchanger = mail.anhuipharm.com<br>
anhuipharm.com internet address = 218.22.9.88<br>
anhuipharm.com nameserver = ns1.dns-diy.com<br>
anhuipharm.com nameserver = ns2.dns-diy.com<br>
<br>
anhuipharm.com nameserver = ns2.dns-diy.com<br>
anhuipharm.com nameserver = ns1.dns-diy.com<br>
mail.anhuipharm.com internet address = 218.22.9.88<br>
ns1.dns-diy.com internet address = 210.51.187.81<br>
ns2.dns-diy.com internet address = 218.107.207.123<br>
> set type=ptr<br>
> 218.22.9.88<br>
Server: ns.ahhfptt.net.cn<br>
Address: 202.102.192.68<br>
<br>
88.9.22.218.in-addr.arpa name = anhuipharm.com<br>
9.22.218.in-addr.arpa nameserver = ns.ahhfptt.net.cn<br>
ns.ahhfptt.net.cn internet address = 202.102.192.68<br>
<br>
退信提示：<br>
<br>
Mon 2005-08-29 09:21:27: [-1:7435:1] Parsing Message <C:\MDAEMON\Remoteq\pd50000073277.msg><br>
Mon 2005-08-29 09:21:27: [-1:7435:1] From: liqin@anhuipharm.com<br>
Mon 2005-08-29 09:21:27: [-1:7435:1] To: rina@rambler.ru<br>
Mon 2005-08-29 09:21:27: [-1:7435:1] Subject: The attached message had transient non-fatal delivery errors<br>
Mon 2005-08-29 09:21:27: [-1:7435:1] Message-ID: <br>
Mon 2005-08-29 09:21:27: [-1:7435:1] [rambler.ru]的 MX-record 解析已在进行(DNS 服务: 202.102.192.68)...<br>
Mon 2005-08-29 09:21:27: [-1:7435:1] P=005 D=rambler.ru TTL=(41) MX=[imx1.rambler.ru] {81.19.66.26}<br>
Mon 2005-08-29 09:21:27: [-1:7435:1] Attempting MX: P=005 D=rambler.ru TTL=(41) MX=[imx1.rambler.ru] {81.19.66.26}<br>
Mon 2005-08-29 09:21:27: [-1:7435:1] 正在试图 SMTP 连接到 [81.19.66.26 : 25]<br>
Mon 2005-08-29 09:21:27: [996:7435:1] 等候 socket 连接...<br>
Mon 2005-08-29 09:21:28: [996:7435:1] Socket 连接建立(218.22.9.88 : 3686 -> 81.19.66.26 : 25)<br>
Mon 2005-08-29 09:21:28: [996:7435:1] 等候协议初始化...<br>
Mon 2005-08-29 09:21:28: [996:7435:1] <-- 220-mx7.rambler.ru ESMTP Postfix<br>
Mon 2005-08-29 09:21:28: [996:7435:1] <-- 220-<br>
Mon 2005-08-29 09:21:28: [996:7435:1] <-- 220-System Info: This is a Postfix mail server at rambler.ru<br>
Mon 2005-08-29 09:21:28: [996:7435:1] <-- 220-<br>
Mon 2005-08-29 09:21:28: [996:7435:1] <-- 220-<br>
Mon 2005-08-29 09:21:28: [996:7435:1] <-- 220-Further Info: See <a target=_blank href=http://www.postfix.org>http://www.postfix.org</a><br>
Mon 2005-08-29 09:21:28: [996:7435:1] <-- 220-<br>
Mon 2005-08-29 09:21:28: [996:7435:1] <-- 220-Email contact: <abuse@rambler-co.ru><br>
Mon 2005-08-29 09:21:28: [996:7435:1] <-- 220-<br>
Mon 2005-08-29 09:21:28: [996:7435:1] <-- 220 <br>
Mon 2005-08-29 09:21:28: [996:7435:1] --> EHLO anhuipharm.com<br>
Mon 2005-08-29 09:21:29: [996:7435:1] <-- 250-mx7.rambler.ru<br>
Mon 2005-08-29 09:21:29: [996:7435:1] <-- 250-PIPELINING<br>
Mon 2005-08-29 09:21:29: [996:7435:1] <-- 250-SIZE 4194304<br>
Mon 2005-08-29 09:21:29: [996:7435:1] <-- 250-VRFY<br>
Mon 2005-08-29 09:21:29: [996:7435:1] <-- 250-ETRN<br>
Mon 2005-08-29 09:21:29: [996:7435:1] <-- 250 8BITMIME<br>
Mon 2005-08-29 09:21:29: [996:7435:1] --> MAIL From:<liqin@anhuipharm.com> SIZE=11210<br>
Mon 2005-08-29 09:21:29: [996:7435:1] <-- 250 Ok<br>
Mon 2005-08-29 09:21:29: [996:7435:1] --> RCPT To:<rina@rambler.ru><br>
Mon 2005-08-29 09:21:29: [996:7435:1] <-- 450 Client host rejected: cannot find your hostname, [218.22.9.88]<br>
Mon 2005-08-29 09:21:29: [996:7435:1] --> QUIT<br>
Mon 2005-08-29 09:21:29: [996:7435:1] 此信已经过了 20 分；在这个队列还剩余 40 分<br>
Mon 2005-08-29 09:21:29: [996:7435:1] SMTP 连接异常终止，已发送 384 字节。

asionliang

各DNS服务器之间数据交换是需要点时间的

cataaa

我发现我的PTR记录在www.dnsstuff.com中查不到，但用NSLOOKUP却可以看到，这是什么原因，求解！

asionliang

我不知道有什么更加好的方法发送到国外。以前我也是不能发送到境外，做了反向DNS后，情况好了，但退信有近20%，无奈之后在境外做了Mail Server中转，现在情况好很多，98%都能发出。