On what basis does host canonicalization happen?

[Michael-O]

Am 2012-09-05 18:14, schrieb Tom Yu:
>> Agreed but this does not solve understanding the contradiction in the
>> RFCs. I can't tell whether DNSSEC is deployed in our company.
>
> The text in RFC 1964 and RFC 2743 about canonicalization of hostnames
> no longer reflects the general consensus about using insecure name
> services for doing that canonicalization.

Thanks! That's a pity that is not stated somewhere in an updated RFC. 
One has to chase that important information.

Mike