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Re: Cite on DNS-related traffic.

2000-05-30 20:40:03
Excuse me if this is answering the wron question here, but.....
This is just cycling through the clients "DNS Suffix search order", which is
clearly set to: dept.other.edu

it may be additionally set up for the others also, as the implimentation of the
resolver is obviously client dependent.  After trying its "domain suffix's" it
will attempt to resolve the bare form of the host domain pair.

If I am totally off the mark here - sorry - it's late and the wife is
screaming for me to sleep as I have an early start tomorrow.

Garreth J Jeremiah
IT Specialist (Security)

 On Tue, 30 May 2000, Valdis(_dot_)Kletnieks(_at_)vt(_dot_)edu
wrote: > On Tue, 30 May 2000 16:56:21 PDT, Daryl Bunce 
<daryl(_dot_)bunce(_at_)attws(_dot_)com> 
said: > > I've often wondered how much of the overload is due to 
browsers looking for XYZ.com, then looking for www.XYZ.com...
Just one of those things thought about in the wee hours.

I run an off-site secondary for another .edu's DNS.  I once got
curious, and watched *WAY* too many lookups for (in quick sequence)

www.netscape.com.dept.other.edu
www.netscape.com.other.edu
www.netscape.com.edu
www.netscape.com  

No, I don't know why I got the last one, as I'm only answering for
'other.edu'.  Perhaps the host doing the queries had a sudden fit
of inspiration, saw my machine as an NS for its domain, and guessed.
Or maybe just some funky info in a DHCP config file someplace...

                              Valdis Kletnieks
                              Operating Systems Analyst
                              Virginia Tech



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