1example.		3600	IN	SOA	n1.example. hostmaster.ns1.example. 2 3600 1200 604800 7200
2example.		3600	IN	NS	ns2.example.
3example.		3600	IN	NS	ns3.example.
4ns1.example.		3600	IN	A	10.53.0.1
5ns2.example.		3600	IN	A	10.53.0.2
6ns3.example.		3600	IN	A	10.53.0.3
7updated.example.	600	IN	TXT	"Foo"
8updated.example.	600	IN	A	10.10.10.1
9example.		3600	IN	SOA	n1.example. hostmaster.ns1.example. 2 3600 1200 604800 7200
10
11