On 25 nov 2009, at 13.05, Matthijs Mekking wrote: > First question: > Is this something that *needs* to be done before the rc? > Imo, yes. > > Second question: > What is the preferred method to do this? > Imo, 2. I agree. /var/opendnssec/signed/zone.serial containing the last serial number only seems fair. jakob