Can nsupdate be used to safely Modify any Part of SOA Record?

[Kevin Darcy]

Martin McCormick wrote:

>	I wanted to change the negative caching value in a zone.  It
>is the last field in the SOA record and the one that used to be the
>minimum TTL value.
>  
>
Yes, just "add" the SOA RR with different RDATA values than the existing 
RR. Whatever else you change, though, just make sure to increment 
SOA.SERIAL, otherwise the update will get silently ignored.

                                                                         
                           - Kevin