[dns-operations] EDNS client subnet authoritative server implementation

John Kristoff jtk at depaul.edu
Fri Feb 9 14:41:15 UTC 2018

On Fri, 09 Feb 2018 15:26:21 +0100
Stefan Schmidt <zaphodb at zaphods.net> wrote:

> It might just be the EDNS0 Option Code value, IIRC the Google and 
> OpenDNS used a preliminary option code.
> PowerDNS Authoritative Server switched over to the IANA assigned one [1] 
> in version 3.4.0.

Thank you Stefan, very helpful.  Does this mean you're using an earlier
version of PowerDNS 3.4.0 then as demonstrated by your example where
Google returns client subnet detail?


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