$ORIGIN fizz.buzz. @ 3600 IN SOA sns.dns.icann.org. noc.dns.icann.org. ( 2023061800 ; serial 7200 ; refresh (2 hours) 3600 ; retry (1 hour) 1209600 ; expire (2 weeks) 3600 ; minimum (1 hour) ) 3600 IN NS a.iana-servers.net. 3600 IN NS b.iana-servers.net. www IN A 127.0.0.1 IN AAAA ::1