抱歉系统无法将邮件投递到如下地址

问：Hi. This is 附上原始邮件拷贝.,抱歉系统无法将邮件投递到如下地址

答：您好，我司已上线全新的云企业邮局,老用户可以免费升级。详见：https://www.west.cn/news/list.asp?newsid=797免费迁移流程：https://www.west.cn/faq/list.asp?unid=2131推荐升级为新云邮，可马上享受云架构、新功能、强力反垃圾、不限容量等惊喜黑科技，更加稳定、好用。

问：您好！针对我提出的问题和您给出的回复，若我的邮箱升级了就能把发不出去的邮件正常发出去了吗？

答：您好，您上面退信都是因为发信没有反向解析 Your IP [127.0.0.1] is a DNS entry

问：您好！刚刚已经升级为新邮件了，请帮忙后台查询我的邮箱是否已经升级为新邮局？

答：您好，系统是升级成功了的，您按照新邮局中的提示重新解析下域名，并把原来邮局的邮件搬家到新邮局中，域名解析更新后就可以正常发送。

问：如何解析？

问：重新解析了还是退信

答：您好，把新的退信内容发上来分析下。

问：Hi. This is the qmail-send at mail5.myhost.net.I\’m I wasn\’t able to your to the addresses.This is a error; I\’ve given up. Sorry it didn\’t work out.抱歉, 系统无法将邮件投递到如下地址, 已放弃继续发送. <hazel.ng@scsagroup.com>:Connected to but does not like recipient127.0.0.1 than 7MB,not use relay for more info,please visit: http://faq.myhost.net/faq/listagent.asp?unid=688.Remote host said: 550 5.7.0 Your IP [127.0.0.1] is a DNS entry. See http://spamauditor.org/best-practices/check-ip-reverse-dns/ for more information. provided by 2.1-8.5 http://www.magicspam.com <kenny.mak@scsagroup.com>:Connected to but does not like recipient127.0.0.1 than 7MB,not use relay for more info,please visit: http://faq.myhost.net/faq/listagent.asp?unid=688.Remote host said: 550 5.7.0 Your IP [127.0.0.1] is a DNS entry. See http://spamauditor.org/best-practices/check-ip-reverse-dns/ for more information. provided by 2.1-8.5 http://www.magicspam.com <simon.chan@scsagroup.com>:Connected to but does not like recipient127.0.0.1 than 7MB,not use relay for more info,please visit: http://faq.myhost.net/faq/listagent.asp?unid=688.Remote host said: 550 5.7.0 Your IP [127.0.0.1] is a DNS entry. See http://spamauditor.org/best-practices/check-ip-reverse-dns/ for more information. provided by 2.1-8.5 http://www.magicspam.com — is a copy of the message. 附上原始邮件拷贝.（这就是退信内容。）

问：现在我这边所有用户都不能收发邮件了

问：

答：您好，换了后发件服务器应该是 smtp.worldtoys.com.cnpop3服务器  pop3.worldtoys.com.cnimap服务器  imap.worldtoys.com.cn