[dns-operations] CloudFlare policy on ANY records changing
m3047 at m3047.net
Wed Mar 11 00:23:00 UTC 2015
On Tue, 10 Mar 2015, Chris Adams wrote:
> A problem with ever using ANY to get "more information" from a cache is
> the client's/applications's assumption that all requests will go to the
> same server. Even if a client sends requests to the same IP, anycast
> can mean they go to a different server.
So so true. You can use it in some vague way to fingerprint anycast
DNS services. DAMHIK!
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