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Re: DNS Server domains was Re: GoDaddy.com shuts down entire data center?
In message <email@example.com>, Simon Waters writes: > > >I think the general consensus in the DNS field is that for security reasons it >is preferable to have as small a set of DNS servers (or perhaps as small as >set of differently configured servers! Hmm physical security....) in the >hierarchy above you as possible, since compromise of any of these could >affect the results obtained for your domain. > See http://www.usenix.org/events/imc05/tech/ramasubramanian.html --Steven M. Bellovin, http://www.cs.columbia.edu/~smb