cstest.pl.		30 IN SOA kurt.ns.cloudflare.com. dns.cloudflare.com. (
				2361453144 ; serial
				10000      ; refresh (2 hours 46 minutes 40 seconds)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				1800       ; minimum (30 minutes)
				)

cstest.pl.		30 IN TXT "v=spf1 mx -all"

cstest.pl.		30 IN A	172.67.167.12
cstest.pl.		30 IN A	104.21.57.217
cstest.pl.		30 IN AAAA 2606:4700:3030::ac43:a70c
cstest.pl.		30 IN AAAA 2606:4700:3031::6815:39d9

Name servers:
cstest.pl.		30 IN NS kurt.ns.cloudflare.com.
cstest.pl.		30 IN NS susan.ns.cloudflare.com.