> A top-level domain is one that has exactly one component, e.g., "com",
> "org", "uk", or "tv". We also talk about suffixes, which would
> probably include "co.uk", "k12.ca.us", and "edu.au". We mandate not
> querying the top-level domains, since they can be algorithmically
> determined and we really don't want to unnecessarily load the TLD
> servers.
Thanks much for clearing this up for me. I'm obviously not a DNS
expert. Now that I understand better I see I was wrong and it will be
possible to algorithmically avoid querying the TLDs.
So, my concerns surrounding #4 and #5 were based on a misunderstanding
on my part which is now cleared up.
Thanks again!
--
Arvel
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