youxia.cn.		30 IN SOA ns1.alidns.com. hostmaster.hichina.com. (
				2025010609 ; serial
				3600       ; refresh (1 hour)
				1200       ; retry (20 minutes)
				86400      ; expire (1 day)
				600        ; minimum (10 minutes)
				)

youxia.cn.		30 IN A	120.25.230.136

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

Name servers:
youxia.cn.		30 IN NS ns1.alidns.com.
youxia.cn.		30 IN NS ns2.alidns.com.