Hi,

I’d like to gently suggest that if the long-running discussion on the topic of 
special use names in DNSOP has taught us anything, it’s that the behavior 
people would like to have from DNS resolvers, users, etc. for a name is of 
primary importance. The choices of name resolution protocol, format of a name 
in presentation and on the wire, and other characteristics of the context for 
resolution are more important than the specific string.

The discussion so far, and RFC 7788 AFAICT, assume that homenet is talking 
about names that are compatible with domain names. However, the discussion has 
not been clear about exactly what conditions are assumed around handling those 
names.

What defines a special use domain name is how it is *used*. Without details of 
how it’s to be used, it’s impossible to determine characteristics for suitable 
strings, such as “must be human-friendly” or “doesn’t matter if it’s known to 
collide with another set of names/resolution context cues” or “must result in a 
specific response when presented to DNS resolvers.”

The answers to the questions in RFC 6761, Section 5, are intended to constitute 
a description of how a proposed special use name is special in its use. Without 
answers to those questions, it’s simply not clear what’s special about the 
proposed names or what limits are appropriate to put on strings that might be 
reserved for that use.



Suzanne


> On Jun 17, 2016, at 3:52 PM, Michael Richardson <[email protected]> wrote:
> 
> 
> Ted Lemon <[email protected]> wrote:
> 
>> It's much better not to do this. I think that the model of hiding
>> ".local" is wrong for just this reason.
> 
> Please explain more. Is it that I should be able to copy and paste from the
> UI to my command line?  How is showing .local in the GUI important?

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