[dns-operations] sophosxl.net problem?

Tony Finch dot at dotat.at
Tue Nov 12 12:35:47 UTC 2019

Viktor Dukhovni <ietf-dane at dukhovni.org> wrote:
> We can't have both of:
>    * It is valid to return non-authoritative cached data for RD=0
>    * It is invalid to return AA=0 in response to RD=0 requests.

Well, your server can have both if it allows different clients to get one
or the other :-) You can control this with things like an
allow-query-cache ACL.

f.anthony.n.finch  <dot at dotat.at>  http://dotat.at/
Trafalgar: North backing northwest, 4 to 6, increasing 7 at times. Moderate or
rough, becoming very rough in north. Fair. Good.

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