英国人发不到我的邮件服务器,我的去可以发过去?
It appears that the DNS operator for hyflex.com.cn has installed an invalid MX record with an IP address instead of a domain name on the right hand side.他们的退信!请大家分析下,我们的可以发过去。。。。 MX记录格式不标准,你现在是hyflex.com.cn—>IP,而标准是hyflex.com.cn —主机名,主机名—>IP
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