gaoan.net.		30 IN SOA dns9.hichina.com. hostmaster.hichina.com. (
				2024042409 ; serial
				3600       ; refresh (1 hour)
				1200       ; retry (20 minutes)
				86400      ; expire (1 day)
				600        ; minimum (10 minutes)
				)

gaoan.net.		30 IN A	121.196.146.143
gaoan.net.		30 IN AAAA 2408:4005:3f5:7a6c:2288:6edc:b4b:72ff

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

Name servers:
gaoan.net.		30 IN NS dns9.hichina.com.
gaoan.net.		30 IN NS dns10.hichina.com.