suanhanh.vn.		30 IN SOA dan.ns.cloudflare.com. dns.cloudflare.com. (
				2367027148 ; serial
				10000      ; refresh (2 hours 46 minutes 40 seconds)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				1800       ; minimum (30 minutes)
				)

suanhanh.vn.		30 IN A	104.21.20.136
suanhanh.vn.		30 IN A	172.67.192.239
suanhanh.vn.		30 IN AAAA 2606:4700:3030::6815:1488
suanhanh.vn.		30 IN AAAA 2606:4700:3036::ac43:c0ef

Name servers:
suanhanh.vn.		30 IN NS dan.ns.cloudflare.com.
suanhanh.vn.		30 IN NS olga.ns.cloudflare.com.