>>>>> "SR" == Shepherd Rudie <ShepherdR @
Aforbes .
co .
za> writes:
SR> Problem is this: The last time my zone was transferred to my ISP,
SR> the INTERNAL names suddenly appeared on the internet! Of course
SR> this wrecked e-mail and other things as well, but how is this
SR> possible? How can the outside DNS provide the secondary with any
SR> information regarding the inside? BTW the inside network is not
SR> even accessible from the Internet (and thus the secondary
SR> DNS). Any ideas?
You need to figure out which file with your internal stuff is being
sent outside. Make sure that there aren't any major errors like
internal stuff in outside zones, etc., and then once you've located
the files with the inside stuff, take a look at your zone transfer
logs. That will tell you how things got sent out...
The man page on named is your friend.
--
C Matthew Curtin Chief Hacker
Fahlgren, Inc. 655 Metro Pl S, Ste 700, Box 7159 Dublin OH 43017-7159
http://www.local.com/~cmcurtin/ cmcurtin @
fahlgren .
com PGP Mail Preferred
References:
-
DNS leakage
From: Shepherd Rudie <ShepherdR @
Aforbes .
co .
za>
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