错误：550 Your e-mail was rejected for policy reasons on this gateway

xlas

您好！
您的邮件不能成功的递送到指定地址。这是一个永久的错误，因此不得不放弃继续递送。


<xxxxx@msn.com>, remote server said: 550 Your e-mail was rejected for policy reasons on this gateway. Reasons for rejection may be related to content such as obscene language, graphics, or spam-like characteristics (or) other reputation problems. For sender troubleshooting information, please go to http://postmaster.msn.com. Please note: if you are an end-user please contact your E-mail/Internet Service Provider for assistance.

http://www.dnsstuff.com/tools/dnsreport.ch?domain=xxxxx.com
上面说   

PASS

Reverse DNS entries for MX records

OK. The IPs of all of your mail server(s) have reverse DNS (PTR) entries. RFC1912 2.1 says you should have a reverse DNS for all your mail servers. It is strongly urged that you have them, as many mailservers will not accept mail from mailservers with no reverse DNS entry. Note that this information is cached, so if you changed it recently, it will not be reflected here (see the www.DNSstuff.com Reverse DNS Tool for the current data). The reverse DNS entries are: 111.111.111.111.in-addr.arpa xxxxxx.com. [TTL=81192]

Mail	PASS	Connect to mail servers	OK: I was able to connect to all of your mailservers.
	WARN	Mail server host name in greeting	WARNING: One or more of your mailservers is claiming to be a host other than what it really is (the SMTP greeting should be a 3-digit code, followed by a space or a dash, then the host name). If your mailserver sends out E-mail using this domain in its EHLO or HELO, your E-mail might get blocked by anti-spam software. This is also a technical violation of RFC821 4.3 (and RFC2821 4.3.1). Note that the hostname given in the SMTP greeting should have an A record pointing back to the same server. Note that this one test may use a cached DNS record. xxxxxxx.com claims to be invalid hostname 'xxxxxx': <br />   220 xxxxxx Winmail Mail Server ESMTP ready <br />
	PASS	Acceptance of NULL <> sender	OK: All of your mailservers accept mail from "<>". You are required (RFC1123 5.2.9) to receive this type of mail (which includes reject/bounce messages and return receipts).
	PASS	Acceptance of postmaster address	OK: All of your mailservers accept mail to postmaster@xinzestone.com (as required by RFC822 6.3, RFC1123 5.2.7, and RFC2821 4.5.1).
	WARN	Acceptance of abuse address	WARNING: One or more of your mailservers does not accept mail to abuse@xinzestone.com. Mailservers are expected by RFC2142 to accept mail to abuse. xxxxxx.com's abuse response:<br /> >>> RCPT TO:<abuse@xxxxxxxx.com><br /> <<< 553 mailbox not found <br />
	PASS	Acceptance of domain literals	OK: All of your mailservers accept mail in the domain literal format (user@[59.61.80.246]).
	PASS	Open relay test	OK: All of your mailservers appear to be closed to relaying. This is not a thorough check, you can get a thorough one here. xxxxxxxx.com OK: 553 sorry, you don't authenticate or the domain isn't in the list of allowed rcpthosts <br />
	WARN	SPF record	Your domain does not have an SPF record. This means that spammers can easily send out E-mail that looks like it came from your domain, which can make your domain look bad (if the recipient thinks you really sent it), and can cost you money (when people complain to you, rather than the spammer). You may want to add an SPF record ASAP, as 01 Oct 2004 was the target date for domains to have SPF records in place (Hotmail, for example, started checking SPF records on 01 Oct 2004).

上面的表格中说明我有好几个错误。。怎么改变warn状态：？？
现在的情况就是说aol.com.hotmail.com.msn.com..发送不到。
但是我做了反解析了呀。

rayer

要做SPF记录能解决,http://www.5dmail.net/bbs/viewth ... 6&highlight=spf

xlas

环境：win2000+ v3杀毒+winwebmail4.4+硬件防火墙+电信固定IP
已经做了反解析，
但是因为前段时间没有及时打补丁。被做垃圾邮件的利用了。。
http://www.robtex.com/rbl/111.111.111.111.111.html
可上面的页显示现在的状态是很多垃圾邮件的列表都移除了呀。 。
困惑中。。请求急救中！