[Pdns-users] supermaster and stale domains

[Jan-Piet Mens]

> I'm remove record from master - can it possible to remove it automatic from
> slave ?

A zone transfer will be initiated by the slave when it detects that the
SOA serial number on the master has increased. At this point, the zone
transfer (AXFR) will "delete" the records on the slave. Your PDNS master
must be set up as such (i.e. configure it to be a master) and the same
for your slave. Changes on the master will then NOTIFY the slaves which
perform the AXFR.

        -JP