Help w/ Logging Options / Setting Question

[Jack Sasportas]

In versions of bind 8 when someone's winblows box used to try and update
our DNS server it would tell us the domain name in the log file the via
following message:

 denied update from [66.203.135.130].1316 for theirdomainname.com

but under 9 I only get 

Mar 22 09:18:32 neptune named[3559]: client 208.244.172.139#3401: update
denied
Mar 22 09:19:21 neptune named[3559]: client 216.151.109.210#14242:
update denied

Also something which my not be related is 

Mar 22 09:18:31 neptune named[3559]: dynamic update failed: 'RRset
exists (value dependent)' prerequisite not satisfied (NXRRSET)


So my question is 2 fold, 1 are the 2 messages related ?
and 2 how can I get the logging to provide me that extra information so
that we can tell the people to change their Win2K settings?

Thanks !        
___________________________________________________________
Jack Sasportas
Innovative Internet Solutions 
Phone 305.665.2500	
Fax 305.665.2551	
www.innovativeinternet.com
www.web56.net