example.com.	345600	IN	SOA	ns0.example.org. root.example.com. 1 3600 28800 2419200 3600
example.com.	345600	IN	NS	ns0.example.org.
example.com.	345600	IN	NS	ns1.example.org.
txt1.example.com.	345600	IN	TXT	"text record 1"
txt2.example.com.	345600	IN	TXT	"text record 2"
txt3.example.com.	345600	IN	TXT	"text record 3"
