¥[lead] % cat
dynamic.myzone.example.
¥$ORIGIN
dynamic.myzone.example.
¥$TTL
86400 ; 1
day
¥@ IN
SOA localhost. root.localhost. (
¥
1 ;
serial
¥
1800 ; refresh (30
minutes)
¥
900 ; retry (15
minutes)
¥
69120 ; expire (19h12m)
¥
1080 ; minimum (18
minutes)
¥
)
¥@ NS localhost.