Re: [dbound] DBOUND - updated use cases?

Paul Vixie <paul@redbarn.org> Thu, 29 September 2022 20:10 UTC

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From: Paul Vixie <paul@redbarn.org>
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Subject: Re: [dbound] DBOUND - updated use cases?
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i sort of liked the SOPA record, and partly because of the Internet 
Blackout. it also reminded me that when RFC 2308 repurposed the SOA 
MINIMUM field for use as a negative cache max-age, we missed an 
opportunity to reserve bits in that longword. we probably will never 
need a four billion second negative cache age; 255 seconds was enough. 
if we had bits available in the SOA RR, we could use one to signal that 
the downward delegations contained in this zone refer to different real 
and corporate persons than the one operating this zone, rather than only 
to different DNS editor/publisher roles who might be the same real or 
corporate person as the editor/publisher of this zone. --vixie