[nsd-users] Write zone file on update

[Artur]

Hello,

On secondary dns server, the configured zone files are created then 
written every 3600 seconds (by default).
These files are not written on zone update received from master.
Maybe I'm missing something, but I imagine nsd can load these zone files 
and serve records (as long as records are not obsolete) even if the 
master server is unreachable.
So, to avoid serving obsolete zone data it may be a good idea to update 
zone files as soon as an update incomes.
Is there any option to do that in nsd ?

-- 
Best regards,
Artur