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Florian Weimer wrote:
> * W. C. A. Wijngaards:
> 
>> This is an interpretation problem in RFC4034 6.2(3).
>>
>> A workaround is to give your HINFO in lowercase:
>>      HINFO "vmware" "freebsd"
>>
>> Unbound lowercases all text in the rdata of HINFO records before
>> verification.  Because that is what I believe RFC4034 6.2(3) means.
> 
> The two strings aren't DNS names (<domain-name>s), so they shouldn't
> be lower-cased.  I don't know why RFC 4034 specifies HINFO, it seems a
> mistake.

Yes, I have been convinced of that too.  So, unbound no longer downcases
the HINFO rdata.

> How do you handle NAPTR?  As far as I understand RFC 4034, you should
> downcase the replacement only.

Yes, one domain name field gets lowercased, the rest is not lowercased.

Best regards,
   Wouter
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