chenziqian.cn.		30 IN SOA eve.ns.cloudflare.com. dns.cloudflare.com. (
				2403125962 ; serial
				10000      ; refresh (2 hours 46 minutes 40 seconds)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				1800       ; minimum (30 minutes)
				)

chenziqian.cn.		30 IN A	140.188.94.183

Name servers:
chenziqian.cn.		30 IN NS eve.ns.cloudflare.com.
chenziqian.cn.		30 IN NS maciej.ns.cloudflare.com.