qingdaotongzhi.com.	30 IN SOA e.ezdnscenter.com. dnsadmin.ezdnscenter.com. (
				1751342712 ; serial
				3600       ; refresh (1 hour)
				300        ; retry (5 minutes)
				1209600    ; expire (2 weeks)
				1800       ; minimum (30 minutes)
				)

Mail exchangers:
qingdaotongzhi.com.	30 IN MX 5 mxbiz1.qq.com.
qingdaotongzhi.com.	30 IN MX 10 mxbiz2.qq.com.

Name servers:
qingdaotongzhi.com.	30 IN NS e.ezdnscenter.com.
qingdaotongzhi.com.	30 IN NS f.ezdnscenter.com.