标题: 关于IMAIL邮件只能收不能发的问题. [打印本页] 作者: zhuzhengjun 时间: 2005-7-23 12:01 标题: 关于IMAIL邮件只能收不能发的问题. 我用www.dnsreport.com查询邮件的一些信息发现在mx记录下有一个红色底英文字母fail的标识.请问这是不是我的邮件mx设置有错误呀导致我不能正常发信呀.<br>
谢谢回复!<br>
ERROR: The IP of one or more of your mail server(s) have no reverse DNS (PTR) entries (if you see "Timeout" below, it may mean that your DNS servers did not respond fast enough). 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. You can double-check using the 'Reverse DNS Lookup' tool at the DNSstuff site (it contacts your servers in real time; the reverse DNS lookups in the DNS report use our local caching DNS server). The problem MX records are:<br>
245.93.22.218.in-addr.arpa [No reverse DNS entry (rcode: 3 ancount: 0) (check it)]<br>
<br> 作者: 钉子 时间: 2005-7-25 00:27 标题: re:看情况有点像，能不能把你的ＤＮＳ解析的设... 看情况有点像，能不能把你的ＤＮＳ解析的设定说说？ＭＸ指向是什么？