52lankao.com.		30 IN SOA ns11.72dns.com. admin.72dns.com. (
				1709194940 ; serial
				7200       ; refresh (2 hours)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				1800       ; minimum (30 minutes)
				)

52lankao.com.		30 IN A	47.243.51.89

Name servers:
52lankao.com.		30 IN NS ns11.72dns.com.
52lankao.com.		30 IN NS ns12.72dns.com.