ietf
[Top] [All Lists]

Re: Context specific semantics was Re: uncooperative DNSBLs, was several messages

2008-11-14 07:12:19
On Thu, 13 Nov 2008, Ted Hardie wrote:

That's an example in which an A record in this zone has the standard DNS
meaning and the expectation is that you can use it construct a URI.
The other A records have a specific meaning in which the data returned
indicates that indicates something about its reputation in a specific
context (what reputation etc. being context specific).  One of these
things is not like the other.  Using the same record type for both
creates a need to generate some other context that enables you to figure
out what was really meant.

I understand the argument that DNSBLs break the DNS data model. What I
don't see is any evidence that this causes interoperability problems.

Tony.
-- 
f.anthony.n.finch  <dot(_at_)dotat(_dot_)at>  http://dotat.at/
VIKING NORTH UTSIRE SOUTH UTSIRE: WEST OR SOUTHWEST 5 OR 6 INCREASING 6 TO
GALE 8, OCCASIONALLY SEVERE GALE 9 IN VIKING. ROUGH, BECOMING VERY ROUGH OR
HIGH. RAIN THEN SQUALLY SHOWERS. MODERATE OR GOOD, OCCASIONALLY POOR AT FIRST.
_______________________________________________
Ietf mailing list
Ietf(_at_)ietf(_dot_)org
https://www.ietf.org/mailman/listinfo/ietf

<Prev in Thread] Current Thread [Next in Thread>