5i50.com.cn.		30 IN SOA ns1.hhhdns.com. dns.cloudflare.com. (
				2336459614 ; serial
				10000      ; refresh (2 hours 46 minutes 40 seconds)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				1800       ; minimum (30 minutes)
				)

5i50.com.cn.		30 IN A	104.21.95.49
5i50.com.cn.		30 IN A	172.67.143.66
5i50.com.cn.		30 IN AAAA 2606:4700:3031::6815:5f31
5i50.com.cn.		30 IN AAAA 2606:4700:3030::ac43:8f42

Name servers:
5i50.com.cn.		30 IN NS ns1.hhhdns.com.
5i50.com.cn.		30 IN NS ns2.hhhdns.com.