wanmaoitc.com

mx1.qiye.aliyun.com(5), mx.ym.163.com(10), mx2.qiye.aliyun.com(10), mx3.qiye.aliyun.com(15)

v=spf1 include:spf.163.com ~all

v=spf1 include:spf.qiye.aliyun.com -all