extnt.pl.		30 IN SOA anita.ns.cloudflare.com. dns.cloudflare.com. (
				2360884579 ; serial
				10000      ; refresh (2 hours 46 minutes 40 seconds)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				1800       ; minimum (30 minutes)
				)

extnt.pl.		30 IN A	104.21.32.1
extnt.pl.		30 IN A	104.21.96.1
extnt.pl.		30 IN A	104.21.64.1
extnt.pl.		30 IN A	104.21.80.1
extnt.pl.		30 IN A	104.21.112.1
extnt.pl.		30 IN A	104.21.16.1
extnt.pl.		30 IN A	104.21.48.1
extnt.pl.		30 IN AAAA 2606:4700:3030::6815:2001
extnt.pl.		30 IN AAAA 2606:4700:3030::6815:7001
extnt.pl.		30 IN AAAA 2606:4700:3030::6815:5001
extnt.pl.		30 IN AAAA 2606:4700:3030::6815:3001
extnt.pl.		30 IN AAAA 2606:4700:3030::6815:6001
extnt.pl.		30 IN AAAA 2606:4700:3030::6815:4001
extnt.pl.		30 IN AAAA 2606:4700:3030::6815:1001

Name servers:
extnt.pl.		30 IN NS anita.ns.cloudflare.com.
extnt.pl.		30 IN NS ned.ns.cloudflare.com.