progtuts.info.		30 IN SOA agustin.ns.cloudflare.com. dns.cloudflare.com. (
				2365839236 ; serial
				10000      ; refresh (2 hours 46 minutes 40 seconds)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				1800       ; minimum (30 minutes)
				)

progtuts.info.		30 IN A	104.21.61.216
progtuts.info.		30 IN A	172.67.215.105
progtuts.info.		30 IN AAAA 2606:4700:3033::6815:3dd8
progtuts.info.		30 IN AAAA 2606:4700:3034::ac43:d769

Name servers:
progtuts.info.		30 IN NS agustin.ns.cloudflare.com.
progtuts.info.		30 IN NS mckenzie.ns.cloudflare.com.