I've made a couple changes to the named.foo file:
miami.foo.com. IN SOA miami. (
1129199902 ; Serial
10800 ; Refresh after 3 hours
3600 ; Retry after 1 hour
604800 ; Expire after 1 week
86400 ; ???
86400 ) ; Minimum TTL of 1 day
Anyone have a sample config that uses all of the new config numbers?