%% You should probably cite rfc6651 instead of this I-D.
@techreport{ietf-marf-dkim-reporting-16,
    number =    {draft-ietf-marf-dkim-reporting-16},
    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-marf-dkim-reporting/16/},
    author =    {Murray Kucherawy},
    title =     {{Extensions to DomainKeys Identified Mail (DKIM) for Failure Reporting}},
    pagetotal = 18,
    year =      2012,
    month =     mar,
    day =       20,
    abstract =  {This document presents extensions to the DomainKeys Identified Mail (DKIM) specification to allow for detailed reporting of message authentication failures in an on-demand fashion. {[}STANDARDS-TRACK{]}},
}