%% You should probably cite rfc7646 instead of this I-D.
@techreport{ietf-dnsop-negative-trust-anchors-13,
    number =    {draft-ietf-dnsop-negative-trust-anchors-13},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-dnsop-negative-trust-anchors/13/},
    author =    {P Ebersman and Warren "Ace" Kumari and Chris Griffiths and Jason Livingood and Ralf Weber},
    title =     {{Definition and Use of DNSSEC Negative Trust Anchors}},
    pagetotal = 16,
    year =      2015,
    month =     aug,
    day =       24,
    abstract =  {DNS Security Extensions (DNSSEC) is now entering widespread deployment. However, domain signing tools and processes are not yet as mature and reliable as those for non-DNSSEC-related domain administration tools and processes. This document defines Negative Trust Anchors (NTAs), which can be used to mitigate DNSSEC validation failures by disabling DNSSEC validation at specified domains.},
}