7caiwang.cn.		30 IN SOA emerie.ns.cloudflare.com. dns.cloudflare.com. (
				2338833874 ; serial
				10000      ; refresh (2 hours 46 minutes 40 seconds)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				1800       ; minimum (30 minutes)
				)

7caiwang.cn.		30 IN A	104.21.12.40
7caiwang.cn.		30 IN A	172.67.151.134
7caiwang.cn.		30 IN AAAA 2606:4700:3035::ac43:9786
7caiwang.cn.		30 IN AAAA 2606:4700:3032::6815:c28

Name servers:
7caiwang.cn.		30 IN NS emerie.ns.cloudflare.com.
7caiwang.cn.		30 IN NS guss.ns.cloudflare.com.