s6a.cn.			30 IN SOA ns1.ename.net. admin.ename.net. (
				1751342688 ; serial
				3600       ; refresh (1 hour)
				300        ; retry (5 minutes)
				1209600    ; expire (2 weeks)
				1800       ; minimum (30 minutes)
				)

s6a.cn.			30 IN A	43.129.174.122

Mail exchangers:
s6a.cn.			30 IN MX 5 mxbiz1.qq.com.
s6a.cn.			30 IN MX 10 mxbiz2.qq.com.

Name servers:
s6a.cn.			30 IN NS ns1.ename.net.
s6a.cn.			30 IN NS ns2.ename.net.