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Re: [DNSOP] Caching of negative zone (non-authoritative) responses

"Michael J. Sheldon" <msheldon@godaddy.com> Mon, 08 July 2019 18:11 UTC

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From: "Michael J. Sheldon" <msheldon@godaddy.com>
To: Ted Lemon <mellon@fugue.com>
CC: Paul Vixie <paul@redbarn.org>, "dnsop@ietf.org" <dnsop@ietf.org>
Thread-Topic: [DNSOP] Caching of negative zone (non-authoritative) responses
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Date: Mon, 08 Jul 2019 18:11:33 +0000
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Subject: Re: [DNSOP] Caching of negative zone (non-authoritative) responses
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On 7/8/19 11:05 AM, Ted Lemon wrote:
> Notice: This email is from an external sender.
> 
> 
> 
> The parent zone TTL would work fine.

What parent zone???
. ?
com. ?

I'm not authoritative for those. Any response I send for the parent
should be ignored completely.
And it still leaves the issue that I can't return a TTL without a
record, and I don't have a record to return it on.

-- 
Michael Sheldon
Dev-DNS Services
GoDaddy.com

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