Bind does default to seconds. However this is not the SOA record. Lyle On 02/01/18 18:08, lbutlr wrote: > I am looking at a config file and seeing: > > 2017112100 ; serial > 1H ; refresh > 15 ; retry > 1w ; expire > 1H ; minimum > > Is that 15 15 seconds? > > I'm guess ion it should be 15m? >