;ANSWER
dot-fallback.		5	IN	SOA	ns1.dot-fallback. hostmaster.dot-fallback. 1 3600 3600 3600 3600
dot-fallback.		5	IN	NS	ns1.dot-fallback.
a01.dot-fallback.	5	IN	A	1.1.1.1
a02.dot-fallback.	5	IN	A	255.255.255.255
ns1.dot-fallback.	5	IN	A	10.53.0.1
dot-fallback.		5	IN	SOA	ns1.dot-fallback. hostmaster.dot-fallback. 1 3600 3600 3600 3600
