Steve Swift wrote: > We don't use reverse DNS in our error logs, so I'm wondering what else > might be calling on DNS services? > > We've now fixed the DNS issues, so this is something of an > intellectual exercise, but there is always the response time bonus of > eliminating the DNS calls to consider. If you trace what is being looked up, it might give you a clue to where the queries are coming from. Turn on query logging or use tcpdump. /Per Jessen, Zürich --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx