Re: Reducing the 2560 negative cache default

Fletcher Cocquyt <[email protected]> Mon, 17 May 2010 08:53:30 -0700
Newsgroups gmane.network.djbdns
Message-ID <C816B48A.4A5A2%[email protected]>
Thanks for all the replies !
So far I have gathered:
1) Yes a Z record is required to specify negative cache TTL (min)
2) This Z record should appear prior to my existing . (SOA) record

Questions remaining:
1) are there side effects of adding this Z record I should be aware of?
2) how do the rest of the Z record fields map to . Record fields ? (eg can I
just leave mname and rname and the rest that don't map null if FQDN is the
primary key field in this case?

I'm working off this handy record/field definition table:

http://www.troubleshooters.com/linux/djbdns/index.htm#_djbdns_Data_Line_Defi
nitions

Thanks again, 
Fletcher.



On 5/17/10 7:15 AM, "Chris Pugh" <[email protected]> wrote:

> Zfqdn:mname:rname:ser:ref:ret:exp:min:ttl:timestamp:lo

-- 
Fletcher Cocquyt
Senior Systems Administrator
Information Resources and Technology (IRT)
Stanford University School of Medicine

Email: [email protected]
Phone: (650) 724-7485