1example.		3600	IN	SOA	n1.example. hostmaster.ns1.example. 1 3600 1200 604800 7200
2example.		3600	IN	NS	ns2.example.
3ns1.example.		3600	IN	A	10.53.0.1
4ns2.example.		3600	IN	A	10.53.0.2
5example.		3600	IN	SOA	n1.example. hostmaster.ns1.example. 1 3600 1200 604800 7200
6
7