ilzq.com.		30 IN SOA ns1.22.cn. dnsadmin.22.cn. (
				1765630140 ; serial
				3600       ; refresh (1 hour)
				300        ; retry (5 minutes)
				1209600    ; expire (2 weeks)
				1800       ; minimum (30 minutes)
				)
ilzq.com.		30 IN CNAME fw2.22.cn.
fw2.22.cn.		30 IN CNAME fw1.22.cn.
ilzq.com.		30 IN CNAME fw2.22.cn.
fw2.22.cn.		30 IN CNAME fw1.22.cn.

fw1.22.cn.		30 IN A	45.249.246.124
fw1.22.cn.		30 IN A	154.83.17.233
ilzq.com.		30 IN CNAME fw2.22.cn.
fw2.22.cn.		30 IN CNAME fw1.22.cn.

Name servers:
ilzq.com.		30 IN NS ns1.22.cn.
ilzq.com.		30 IN NS ns2.22.cn.