On Sat, Jul 21, 2018 at 12:11 PM <internet-dra...@ietf.org> wrote: > > A New Internet-Draft is available from the on-line Internet-Drafts > directories. > This draft is a work item of the Domain Name System Operations WG of the > IETF. > > Title : DNS Scoped Data Through "Underscore" Naming of > Attribute Leaves > Author : Dave Crocker > Filename : draft-ietf-dnsop-attrleaf-12.txt > Pages : 13 > Date : 2018-07-21 > > Abstract: > Formally, any DNS resource record may occur under any domain name. > However some services have defined an operational convention, which > applies to DNS leaf nodes that are under a DNS branch having one or > more reserved node names, each beginning with an _underscore. The > underscored naming construct defines a semantic scope for DNS record > types that are associated with the parent domain, above the > underscored branch. This specification explores the nature of this > DNS usage and defines the "DNS Global Underscore Scoped Entry > Registry" with IANA. The purpose of the Underscore registry is to > avoid collisions resulting from the use of the same underscore-based > name, for different services. > > > The IETF datatracker status page for this draft is: > https://datatracker.ietf.org/doc/draft-ietf-dnsop-attrleaf/ > > There are also htmlized versions available at: > https://tools.ietf.org/html/draft-ietf-dnsop-attrleaf-12 > https://datatracker.ietf.org/doc/html/draft-ietf-dnsop-attrleaf-12 > > A diff from the previous version is available at: > https://www.ietf.org/rfcdiff?url2=draft-ietf-dnsop-attrleaf-12 >
The table on page 6 includes: "._protoB._service2" Why the dot at the beginning? None of the other lines have that. -- Bob Harold
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