Host abc.com(66.220.20.52) RCPT TO said 451 IP 220.232.228.146 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=220.232.228.146
发布时间：2013-11-27 18:30:25
| 错误代码 | Host abc.com(66.220.20.52) RCPT TO said 451 IP 220.232.228.146 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=220.232.228.146 |
| 形成原因 | 表示IP220.232.228.146被uceprotect.net这家RBL加黑，，而导致邮件无法正常发送。 |
| 解决办法/流程 | 表示IP220.232.228.146被uceprotect.net这家RBL加黑，而导致邮件无法正常发送。技术已经通过其他通道发送，请重新发送。 |
本文由163企业邮箱首选网易品牌(http://www.hb-163.com/)原创编辑，转发请注明来源及版权归属。
原文分享地址:http://www.hb-163.com/fault/refuse/593.html
上一篇：Host abc.com(208.245.163.148) MAIL FROM said 453 Blocked by NSBL
下一篇：Host loyalsun.com(220.130.135.106) RCPT TO said 451 5.7.1 tempfail - see http://antispam.imp.ch/04-spamlist.html ip:220.181.13.230 has sent spam and may be a possible spamsource!
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