[dns-operations] Map of open DNS resolvers

Duane Wessels wessels at packet-pushers.com
Thu Sep 27 21:47:28 UTC 2007


As some of you know from the last OARC members-only meeting, John
Kristoff surveyed the entire IPv4 address space earlier this year
looking for open resolvers.  With his permission I made a map of
his data to show where they are located:

http://maps.measurement-factory.com/gallery/Openresolvers/

Duane W.




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