@misc{rfc7410,
    series =    {Request for Comments},
    number =    7410,
    howpublished =  {RFC 7410},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC7410},
    url =       {https://www.rfc-editor.org/info/rfc7410},
    author =    {Murray Kucherawy},
    title =     {{A Property Types Registry for the Authentication-Results Header Field}},
    pagetotal = 5,
    year =      2014,
    month =     dec,
    abstract =  {This document updates RFC 7001 by creating a registry for property types in the Authentication-Results header field, used in email authentication work, rather than limiting participants to using the original, small set of fixed values.},
}