@misc{rfc6651,
    series =    {Request for Comments},
    number =    6651,
    howpublished =  {RFC 6651},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC6651},
    url =       {https://www.rfc-editor.org/info/rfc6651},
    author =    {Murray Kucherawy},
    title =     {{Extensions to DomainKeys Identified Mail (DKIM) for Failure Reporting}},
    pagetotal = 18,
    year =      2012,
    month =     jun,
    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{]}},
}