rkcwk.com.cn.		30 IN SOA emerie.ns.cloudflare.com. dns.cloudflare.com. (
				2360098873 ; serial
				10000      ; refresh (2 hours 46 minutes 40 seconds)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				1800       ; minimum (30 minutes)
				)

rkcwk.com.cn.		30 IN A	104.21.27.230
rkcwk.com.cn.		30 IN A	172.67.169.206
rkcwk.com.cn.		30 IN AAAA 2a06:98c1:3121::9
rkcwk.com.cn.		30 IN AAAA 2a06:98c1:3120::9

Name servers:
rkcwk.com.cn.		30 IN NS emerie.ns.cloudflare.com.
rkcwk.com.cn.		30 IN NS leonidas.ns.cloudflare.com.