codeios.com.		30 IN SOA dns1.hichina.com. hostmaster.hichina.com. (
				2025082113 ; serial
				3600       ; refresh (1 hour)
				1200       ; retry (20 minutes)
				86400      ; expire (1 day)
				600        ; minimum (10 minutes)
				)

Name servers:
codeios.com.		30 IN NS dns1.hichina.com.
codeios.com.		30 IN NS dns2.hichina.com.