nanog mailing list archives

Re: Hey, SiteFinder is back, again...


From: David Conrad <drc () virtualized org>
Date: Mon, 5 Nov 2007 11:17:29 -0800


On Nov 5, 2007, at 8:23 AM, David Lesher wrote:
What affect will Allegedly Secure DNS have on such provider
hijackings, both of DNS and crammed-in content?

If what Verizon is doing is rewriting NXDOMAIN at their caching servers, DNSSEC will _not_ help. Caching servers do the validation and the insertion of the search engine IP addresses in the response would occur after the validation.

Regards,
-drc


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