hack4kids.lu.		30 IN SOA irena.ns.cloudflare.com. dns.cloudflare.com. (
				2369152712 ; serial
				10000      ; refresh (2 hours 46 minutes 40 seconds)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				1800       ; minimum (30 minutes)
				)

hack4kids.lu.		30 IN A	172.67.194.195
hack4kids.lu.		30 IN A	104.21.20.235

Name servers:
hack4kids.lu.		30 IN NS irena.ns.cloudflare.com.
hack4kids.lu.		30 IN NS kenneth.ns.cloudflare.com.