heep.edu.vn.		30 IN SOA andy.ns.cloudflare.com. dns.cloudflare.com. (
				2354336533 ; serial
				10000      ; refresh (2 hours 46 minutes 40 seconds)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				1800       ; minimum (30 minutes)
				)

heep.edu.vn.		30 IN A	103.74.121.85

Name servers:
heep.edu.vn.		30 IN NS andy.ns.cloudflare.com.
heep.edu.vn.		30 IN NS may.ns.cloudflare.com.