Re: DNS based URI without any set access semantics?

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> OK... why do we want to datestamp it in case it changes owners, but
> it's "good enough" to discard the existence of alternate DNS roots?

"alternate DNS roots" aren't part of DNS.  if someone wants to propose
a URN based on a DNS-like system with its own root zone, they're free
to do so and see if they can get support for it.   For that matter if
someone wants to propose a URN based on some other naming system that
doesn't look like DNS they're free to do that also.  

But trying to make "alternate DNS roots" fit into a DNS URI scheme is 
like trying to make OIDs or some other naming scheme fit into a DNS 
URI scheme.   We don't need to do that - there's a separate scheme for
OIDs.  And trying to do so would make DNS URIs far more complex than 
they need to be -  for no real benefit.  For instance, how do you 
assign names to the alternate roots?  And what happens if people want 
to set up their own registries of names for roots and assign separate 
names to the alternate roots which conflict with other names for those
roots?

All naming systems start with some context; otherwise they'd be trying to
impose a tree structure on the entire universe.  restricting DNS URNs
to the real DNS is a reasonable design compromise.

Keith


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