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Re: [DNSOP] [Ext] Re: Last Call: <draft-ietf-dnsop-terminology-bis-11.txt> (DNS Terminology) to Best Current Practice

Edward Lewis <edward.lewis@icann.org> Tue, 14 August 2018 13:31 UTC

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From: Edward Lewis <edward.lewis@icann.org>
To: Tony Finch <dot@dotat.at>, "ietf@ietf.org Discussion" <ietf@ietf.org>
CC: dnsop <dnsop@ietf.org>
Thread-Topic: [Ext] Re: [DNSOP] Last Call: <draft-ietf-dnsop-terminology-bis-11.txt> (DNS Terminology) to Best Current Practice
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Date: Tue, 14 Aug 2018 13:31:06 +0000
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Subject: Re: [DNSOP] [Ext] Re: Last Call: <draft-ietf-dnsop-terminology-bis-11.txt> (DNS Terminology) to Best Current Practice
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Here we go with a thread on the set of Domain Names being a superset of host names again. ;)

On 8/14/18, 09:09, "DNSOP on behalf of Tony Finch" <dnsop-bounces@ietf.org on behalf of dot@dotat.at> wrote:

    Viktor Dukhovni <ietf-dane@dukhovni.org> wrote:
    >
    > Indeed in a non-public network, I'm free to provision a
    > ".1" TLD, and even create hosts as sub-domains of this name:
    
    This would break a (non-normative) promise in RFC 1123
    
                                       However, a valid host name can never
               have the dotted-decimal form #.#.#.#, since at least the
               highest-level component label will be alphabetic.
    
    Tony.
    -- 
    f.anthony.n.finch  <dot@dotat.at>  https://urldefense.proofpoint.com/v2/url?u=http-3A__dotat.at_&d=DwICAg&c=FmY1u3PJp6wrcrwll3mSVzgfkbPSS6sJms7xcl4I5cM&r=9G8-4P__AMgxNOQPiu7FkrImeieALKYtfGBE8UTuyg4&m=QjsPxg2u_w5HwqTk95P5eTu9RA87DRX8Va9nquK7g2I&s=NPniHZyF7bhbM8JRfkvKZTPrUgRkCZqoRFFeyAJKpe0&e=
    North Utsire, South Utsire: Variable, becoming southerly 3 or 4, occasionally
    5 later. Smooth or slight. Rain later. Good, occasionally poor later.
    
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    DNSOP mailing list
    DNSOP@ietf.org
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