Another nsupdate question?

[Cinense, Mark]

If I have an A record of:

www			IN A 192.168.1.1

and CNAME records of:

w3			IN CNAME www
ftp			IN CNAME www
ssh			IN CNAME www

and I do nsupdate, to change www to a different Canonical name:

nsupdate

update delete www.domain.org <http://www.domain.org> . IN A 192.168.1.1

update add wwf.domain.org. IN A 192.168.1.1

How would I handle the aliases w3, ftp, and ssh?

Thanks,

Mark