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mail.celestone.com.cn.	30 IN CNAME mail.mxhichina.com.
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mail.celestone.com.cn.	30 IN CNAME mail.mxhichina.com.
mail.mxhichina.com.	30 IN CNAME qiye.aliyun.com.
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mail.celestone.com.cn.	30 IN CNAME mail.mxhichina.com.
mail.mxhichina.com.	30 IN CNAME qiye.aliyun.com.

Name servers:
qiye.aliyun.com.	30 IN NS ns2.alibabadns.com.
qiye.aliyun.com.	30 IN NS ns1.alibabadns.com.