麻烦一件事,我最近发的一封信被退回,请帮忙翻译和解释一下,怎么解决?
用的是126邮,是不是126有问题,
下面是原信:
This message is generated by COREMAIL email system.
I'm sorry to have to inform you that the message returned
你发送到arkani@physics.harvard.edu的邮件由于以下原因被退回 : arkani@physics.harvard.edu Host physics.harvard.edu(128.103.101.20) RCPT TO said 451-Your e-mail server 220.181.15.67 is blacklisted in dhcp.tqmcube.com. Please
451-inform your e-mail service provider. 220.181.15.67 Dynamic IP or generic
451-rDNS. Please create a unique pointer or use your ISP's mail service.
451 Removal Requests: http://tqmcube.com/dnsbl/dnsbl_remove.php