locations of Google Public DNS servers

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Paul S. R. Chisholm

Sep 10, 2010, 7:31:38 AM9/10/10
to public-dns-announce
For those of you doing geolocation based on resolver addresses, here
are the addresses from which Google Public DNS sends requests to
authoritative nameservers, and their associated IATA airport codes: gru iad kul tpe dls tpe dls fra ber atl atl dls grq grq bud mrn mrn cbf cbf bru bru

These are entirely unrelated to the anycast addresses ( and end users should employ to use Google Public DNS.

This list is subject to additions, modifications, and even reductions
as we continue to deploy and support our service.

Hope this helps. --PSRC (software engineer, Google Public DNS)
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