%% You should probably cite draft-ietf-dnsop-rfc6598-rfc6303 instead of this I-D.
@techreport{andrews-dnsop-rfc6598-rfc6303-03,
    number =    {draft-andrews-dnsop-rfc6598-rfc6303-03},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-andrews-dnsop-rfc6598-rfc6303/03/},
    author =    {Mark P. Andrews},
    title =     {{Add 100.64.0.0/10 prefixes to IPv4 Locally-Served DNS Zones Registry.}},
    pagetotal = 5,
    year =      2013,
    month =     oct,
    day =       8,
    abstract =  {RFC6598 specified that: "Reverse DNS queries for Shared Address Space addresses {[}100.64.0.0/10{]} MUST NOT be forwarded to the global DNS infrastructure." This document formally directs IANA to add the associated zones to the "IPv4 Locally-Served DNS Zones Registry" to prevent such queries accidently leaking to the global DNS infrastructure.},
}