On 13/06/2014 12:29 p.m., Mark jensen wrote: > About the Note: > > Note that it is BAD practice to change a zone file entry more often than > *daily*. Reseting PTR records every 1 minute or less will screw up in a > great many systems, Squid is just one. > > > Is it so bad if the system is a small system ( consist of 500 users) YMMV on how bad. Every request which is slowed down while re-fetching DNS results (necessary or not) is added annoyance for the clients waiting on those results and indirectly for all the other clients who may be needing to use the proxy CPU and RAM resources for other traffic. Amos
