[求助]请高手指点：有aol.com邮箱，我的邮箱可以收，不可以发，总是出错。进来看

verycoolu

<font color="red">我使用MDaemon Server:8.02<br>
以下是系统回信：请高手看看出现什么问题。<br>
发其他邮箱都可以，就是这种aol.com邮箱有问题。</font>The attached message had transient non-fatal delivery errors<br>
<br>
THIS IS A WARNING MESSAGE ONLY - YOU DO NOT NEED TO RESEND YOUR MESSAGE!<br>
<br>
This server is configured to automatically retry delivery at configured<br>
intervals. Subsequent attempts to deliver this message are pending.<br>
<br>
Failed address: sugarplumny@aol.com<br>
<br>
--- Session Transcript ---<br>Wed 2005-11-16 12:40:46: Parsing Message <xxxxxxxxxxxxxxxxxxxxxxxx\pd50000000248.msg><br>Wed 2005-11-16 12:40:46: From: lukun@weddingacces.com<br>Wed 2005-11-16 12:40:46: To: sugarplumny@aol.com<br>Wed 2005-11-16 12:40:46: Subject: Fw:can't open 6S3034.MDL file---lk<br>Wed 2005-11-16 12:40:46: Message-ID: <00b601c5ea5f$78dcdbe0$0200a8c0@hy><br>Wed 2005-11-16 12:40:46: MX-record resolution of [aol.com] in progress (DNS Server: 61.177.7.1)...<br>Wed 2005-11-16 12:40:46: * P=015 D=aol.com TTL=(39) MX=[mailin-04.mx.aol.com] {205.188.159.217}<br>Wed 2005-11-16 12:40:46: * P=015 D=aol.com TTL=(39) MX=[mailin-03.mx.aol.com] {64.12.138.57}<br>Wed 2005-11-16 12:40:46: * P=015 D=aol.com TTL=(39) MX=[mailin-02.mx.aol.com] {205.188.157.25}<br>Wed 2005-11-16 12:40:46: * P=015 D=aol.com TTL=(39) MX=[mailin-01.mx.aol.com] {205.188.156.185}<br>Wed 2005-11-16 12:40:46: Attempting MX: P=015 D=aol.com TTL=(39) MX=[mailin-01.mx.aol.com] {205.188.156.185}<br>Wed 2005-11-16 12:40:46: Attempting SMTP connection to [205.188.156.185 : 25]<br>Wed 2005-11-16 12:40:46: Waiting for socket connection...<br>Wed 2005-11-16 12:40:46: Socket connection established (192.168.0.2 : 1552 -> 205.188.156.185 : 25)<br>Wed 2005-11-16 12:40:46: Waiting for protocol initiation...<br>Wed 2005-11-16 12:40:48: <-- 220-rly-ya03.mx.aol.com ESMTP mail_relay_in-ya3.1; Tue, 15 Nov 2005 23:40:40 -0500<br>Wed 2005-11-16 12:40:48: <-- 220-America Online (AOL) and its affiliated companies do not<br>Wed 2005-11-16 12:40:48: <-- 220- authorize the use of its proprietary computers and computer<br>Wed 2005-11-16 12:40:48: <-- 220- networks to accept, transmit, or distribute unsolicited bulk<br>Wed 2005-11-16 12:40:48: <-- 220- e-mail sent from the internet. Effective immediately: AOL<br>Wed 2005-11-16 12:40:48: <-- 220- may no longer accept connections from IP addresses which<br>Wed 2005-11-16 12:40:48: <-- 220 have no reverse-DNS (PTR record) assigned.<br>Wed 2005-11-16 12:40:48: --> EHLO weddingacces.com<br>Wed 2005-11-16 12:40:48: <-- 250-rly-ya03.mx.aol.com peer name unknown<br>Wed 2005-11-16 12:40:48: <-- 250 HELP<br>Wed 2005-11-16 12:40:48: --> MAIL From:<lukun@weddingacces.com><br>Wed 2005-11-16 12:40:49: <-- 250 OK<br>Wed 2005-11-16 12:40:49: --> RCPT To:<sugarplumny@aol.com><br>Wed 2005-11-16 12:40:49: <-- 250 OK<br>Wed 2005-11-16 12:40:49: --> DATA<br>Wed 2005-11-16 12:40:49: <-- 354 START MAIL INPUT, END WITH "." ON A LINE BY ITSELF<br>Wed 2005-11-16 12:40:49: Sending <xxxxxxxxxxxxxxxxxxxxxxxx\pd50000000248.msg> to [205.188.156.185]<br>Wed 2005-11-16 12:40:50: Transfer Complete.<br>Wed 2005-11-16 12:40:50: <-- 421-: (DNS:NR) <a target=_blank href=http://postmaster.info.aol.com/errors/421dnsnr.html>http://postmaster.info.aol.com/errors/421dnsnr.html</a><br>Wed 2005-11-16 12:40:50: <-- 421 SERVICE NOT AVAILABLE<br>Wed 2005-11-16 12:40:50: --> QUIT<br>Wed 2005-11-16 12:40:50: Attempting MX: P=015 D=aol.com TTL=(39) MX=[mailin-02.mx.aol.com] {205.188.157.25}<br>Wed 2005-11-16 12:40:50: Attempting SMTP connection to [205.188.157.25 : 25]<br>Wed 2005-11-16 12:40:50: Waiting for socket connection...<br>Wed 2005-11-16 12:40:52: Socket connection established (192.168.0.2 : 1556 -> 205.188.157.25 : 25)<br>Wed 2005-11-16 12:40:52: Waiting for protocol initiation...<br>Wed 2005-11-16 12:40:59: <-- 220-rly-yj06.mx.aol.com ESMTP mail_relay_in-yj6.9; Tue, 15 Nov 2005 23:40:52 -0500<br>Wed 2005-11-16 12:40:59: <-- 220-America Online (AOL) and its affiliated companies do not<br>Wed 2005-11-16 12:40:59: <-- 220- authorize the use of its proprietary computers and computer<br>Wed 2005-11-16 12:40:59: <-- 220- networks to accept, transmit, or distribute unsolicited bulk<br>Wed 2005-11-16 12:40:59: <-- 220- e-mail sent from the internet. Effective immediately: AOL<br>Wed 2005-11-16 12:40:59: <-- 220- may no longer accept connections from IP addresses which<br>Wed 2005-11-16 12:40:59: <-- 220 have no reverse-DNS (PTR record) assigned.<br>Wed 2005-11-16 12:40:59: --> EHLO weddingacces.com<br>Wed 2005-11-16 12:41:01: <-- 250-rly-yj06.mx.aol.com peer name unknown<br>Wed 2005-11-16 12:41:01: <-- 250 HELP<br>Wed 2005-11-16 12:41:01: --> MAIL From:<lukun@weddingacces.com><br>Wed 2005-11-16 12:41:08: <-- 250 OK<br>Wed 2005-11-16 12:41:08: --> RCPT To:<sugarplumny@aol.com><br>Wed 2005-11-16 12:41:20: <-- 250 OK<br>Wed 2005-11-16 12:41:20: --> DATA<br>Wed 2005-11-16 12:41:21: <-- 354 START MAIL INPUT, END WITH "." ON A LINE BY ITSELF<br>Wed 2005-11-16 12:41:21: Sending <xxxxxxxxxxxxxxxxxxxxxxxx\pd50000000248.msg> to [205.188.157.25]<br>Wed 2005-11-16 12:41:27: Transfer Complete.<br>Wed 2005-11-16 12:41:36: <-- 421-: (DNS:NR) <a target=_blank href=http://postmaster.info.aol.com/errors/421dnsnr.html>http://postmaster.info.aol.com/errors/421dnsnr.html</a><br>Wed 2005-11-16 12:41:36: <-- 421 SERVICE NOT AVAILABLE<br>Wed 2005-11-16 12:41:36: --> QUIT<br>Wed 2005-11-16 12:41:36: Attempting MX: P=015 D=aol.com TTL=(39) MX=[mailin-03.mx.aol.com] {64.12.138.57}<br>Wed 2005-11-16 12:41:36: Attempting SMTP connection to [64.12.138.57 : 25]<br>Wed 2005-11-16 12:41:36: Waiting for socket connection...<br>Wed 2005-11-16 12:41:36: Socket connection established (192.168.0.2 : 1594 -> 64.12.138.57 : 25)<br>Wed 2005-11-16 12:41:36: Waiting for protocol initiation...<br>Wed 2005-11-16 12:41:38: <-- 220-rly-xk06.mx.aol.com ESMTP mail_relay_in-xk6.9; Tue, 15 Nov 2005 23:41:30 -0500<br>Wed 2005-11-16 12:41:38: <-- 220-America Online (AOL) and its affiliated companies do not<br>Wed 2005-11-16 12:41:38: <-- 220- authorize the use of its proprietary computers and computer<br>Wed 2005-11-16 12:41:38: <-- 220- networks to accept, transmit, or distribute unsolicited bulk<br>Wed 2005-11-16 12:41:38: <-- 220- e-mail sent from the internet. Effective immediately: AOL<br>Wed 2005-11-16 12:41:38: <-- 220- may no longer accept connections from IP addresses which<br>Wed 2005-11-16 12:41:38: <-- 220 have no reverse-DNS (PTR record) assigned.<br>Wed 2005-11-16 12:41:38: --> EHLO weddingacces.com<br>Wed 2005-11-16 12:41:38: <-- 250-rly-xk06.mx.aol.com peer name unknown<br>Wed 2005-11-16 12:41:38: <-- 250 HELP<br>Wed 2005-11-16 12:41:38: --> MAIL From:<lukun@weddingacces.com><br>Wed 2005-11-16 12:41:39: <-- 250 OK<br>Wed 2005-11-16 12:41:39: --> RCPT To:<sugarplumny@aol.com><br>Wed 2005-11-16 12:41:39: <-- 250 OK<br>Wed 2005-11-16 12:41:39: --> DATA<br>Wed 2005-11-16 12:41:39: <-- 354 START MAIL INPUT, END WITH "." ON A LINE BY ITSELF<br>Wed 2005-11-16 12:41:39: Sending <xxxxxxxxxxxxxxxxxxxxxxxx\pd50000000248.msg> to [64.12.138.57]<br>Wed 2005-11-16 12:41:40: Transfer Complete.<br>Wed 2005-11-16 12:41:40: <-- 421-: (DNS:NR) <a target=_blank href=http://postmaster.info.aol.com/errors/421dnsnr.html>http://postmaster.info.aol.com/errors/421dnsnr.html</a><br>Wed 2005-11-16 12:41:40: <-- 421 SERVICE NOT AVAILABLE<br>Wed 2005-11-16 12:41:40: --> QUIT<br>Wed 2005-11-16 12:41:40: Attempting MX: P=015 D=aol.com TTL=(39) MX=[mailin-04.mx.aol.com] {205.188.159.217}<br>Wed 2005-11-16 12:41:40: Attempting SMTP connection to [205.188.159.217 : 25]<br>Wed 2005-11-16 12:41:40: Waiting for socket connection...<br>Wed 2005-11-16 12:42:01: Winsock Error 10060 The connection timed out.<br>Wed 2005-11-16 12:42:01: This message is 61 minutes old; it has 0 minutes left in this queue<br>Wed 2005-11-16 12:42:01: Primary queue lifetime exceeded; message placed in retry queue<br>
--- End Transcript ---<br>
: Message contains [1] file attachments<img src="../leadbbsfile/UBBicon/em09.GIF" width=20 height=20 align=absmiddle border=0><img src="../leadbbsfile/UBBicon/em09.GIF" width=20 height=20 align=absmiddle border=0>

verycoolu

Error 421 DNS:NR <br>
<br>
421 DNS:NR<br>
<a target=_blank href=http://postmaster.info.aol.com/errors/421dnsnr.html>http://postmaster.info.aol.com/errors/421dnsnr.html</a> <br>
EXPLANATION:<br>
<br>
Reverse DNS lookup for your IP address is failing. AOL does require that all connecting Mail Transfer Agents have established reverse DNS.<br>
<br>
<br>
不知道问题该如何解决啊。。。。。。。。。。。。。<br>
<br>
高人一定不要走啊，请你帮助我啊。。

verycoolu

You are here: Home>> Guidelines>>Standards <br>
<br>
Technical Standards for E-mail Delivery<br>
<br>
<br>
The following technical requirements apply to the delivery of Internet e-mail through AOL's e-mail network.<br>
<br>
AOL's servers will not accept connections from unsecured systems. These include open relays, open proxies, open routers, or any other system that has been determined to be available for unauthorized use. <br>
AOL's mail servers will not accept connections from systems that use dynamically assigned or residential IP addresses. <br>
AOL will not deliver e-mail that contains a hex-encoded Universal Resource Locator (URL). (Ex: <a target=_blank href=http://%6d%6e%3f/)>http://%6d%6e%3f/)</a> <br>
AOL's mail servers will reject connections from any IP address that does not have reverse DNS (a PTR record). <br>
AOL may reject connections from servers whose recipient lists consistently generate a higher than 10% bounce failure rate. (i.e. over 10% of a sender's mailing list is destined for users that do not exist on our system) <br>
AOL may reject connections from senders who are unable to accept at least 90% of the bounce-return messages (mailer-daemon failure/error messages) destined for their systems. <br>
Complaints submitted by AOL members will be used as a basis for refusing connections from any mail server. <br>
AOL may provide daily communications to postmaster@domainname and abuse@domainname (or @IP.address if no reverse-DNS or PTR records are present) to senders who may be in violation of AOL's guidelines. <br>
America Online, Inc. ("AOL") does not authorize the use of its proprietary computers and computer network ("the AOL Network") to accept, transmit or distribute unsolicited bulk e-mail sent from the Internet to AOL members. Details on AOL's Unsolicited Bulk E-mail policy can be found at <a target=_blank href=http://www.aol.com/info/bulkemail.adp>http://www.aol.com/info/bulkemail.adp</a> <br>
Please Note: AOL uses member feedback to assist in the identification of the sources of Unsolicited Bulk E-mail.<br>
<br>

jenbabe

域名需要做反向解析，aol开启了域名反向查询的功能，没有反向解析的邮件服务器都会被拒绝的。

火狐狸

同病相怜,正协商ing做反向解析