[DNSOP] Additional uses of underscore labels (was: Another look - draft-ietf-dnsop-attrleaf-05.txt)

Martin Hoffmann <martin@opennetlabs.com> Wed, 28 March 2018 12:49 UTC

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From: Martin Hoffmann <martin@opennetlabs.com>
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Date: Wed, 28 Mar 2018 14:49:02 +0200
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Subject: [DNSOP] Additional uses of underscore labels (was: Another look - draft-ietf-dnsop-attrleaf-05.txt)
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Hi,

should probably do this more systematically, but I just
stumbled over another underscore label in the ACME draft:

draft-ietf-acme-acme defines _acme-challenge for TXT records.

The draft seems to be in Last Call right now, so it might
be an RFC before the registry is established.

Kind regards,
Martin
art@ietf.org