On Mon, 26 Jan 2009, nate wrote: > One of my Debian servers has a tool called 'dnstracer', I'd be > surprised if it was available as part of the stock CentOS but > maybe available in a 3rd party repo or some similar tool: dig's +trace option can do the same thing, though its reporting isn't as nicely formatted as dnstracer's: dig +trace www.atbfinancialonline.com First you'll see dig resolving "." (the root domain), then getting the master servers for "com.", then for "atbfinancialonline.com." -- Paul Heinlein <> heinlein at madboa.com <> http://www.madboa.com/