Re: [DNSOP] followup and proposed actions: RFC 6761 interim and next steps

Rubens Kuhl <rubensk@nic.br> Tue, 26 May 2015 21:22 UTC

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From: Rubens Kuhl <rubensk@nic.br>
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Date: Tue, 26 May 2015 18:22:31 -0300
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To: John Levine <johnl@taugh.com>
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Subject: Re: [DNSOP] followup and proposed actions: RFC 6761 interim and next steps
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> Em 26/05/2015, à(s) 18:18:000, John Levine <johnl@taugh.com> escreveu:
> 
>> I'm curious about one of those TLDs: MAIL. Besides dotless "mail", which seems to hit
>> the root at very high rate (lack of negative caching) and shouldn't be ever allowed to
>> exist, and a few meaningful labels like local.mail*, I can't recall the reasoning for
>> being concerned with <something-here>.mail.  
>> 
>> No matter whether one thinks the responsibility to deal with .MAIL lies with, what are
>> the issues that people see with it ? 
> 
> Queries for dotless mail already provide plenty of issues.  See RFC
> 7085.


RFC 7085 mentions MX queries to other existing TLDs, not MAIL. And I would be equally concerned with MX requests for dotless MAIL than with A/AAAA/SRV requests for dotless MAIL. 

Saying there is a concern with dotless MAIL is an easy sell, my question was on issues with not-dotless MAIL. 


Rubens