[dns-operations] edns-client-subnet capable authorities?

Brian Hartvigsen (bhartvig) bhartvig at cisco.com
Wed Jul 19 19:22:13 UTC 2017


Actually Google does it by probing for support.  OpenDNS (of which I am affiliated with) does still use a whiltelist.

We do not publish our whitelist and I’m not aware of a public one.

-- Brian

From: dns-operations <dns-operations-bounces at dns-oarc.net> on behalf of William Pressly <william.pressly at verizondigitalmedia.com>
Date: Wednesday, July 19, 2017 at 12:49 PM
To: "Paul S. R. Chisholm" <psrc at google.com>, "google-public-dns at google.com" <google-public-dns at google.com>, Christopher LaVallee <Christopher.Lavallee at verizondigitalmedia.com>, Jesse Blazina <Jesse.Blazina at verizondigitalmedia.com>, "dns-operations at dns-oarc.net" <dns-operations at dns-oarc.net>
Subject: [dns-operations] edns-client-subnet capable authorities?

Hi Google Folks, (Copying OARC ops list in case anyone knows anything there)

We at VDMS (formerly EdgeCast) are interested in using edns-client-subnet in our recursive infrastructure. I believe the way most recursive providers support edns-client-subnet is by whitelisting a set of authorities or zones that accept the option.

Does google publish their whitelist anywhere? Is there anyway to find such a list? Is this even a thing?

Thanks,
WBSP (Will Pressly)
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