@techreport{moore-email-addrquery-01,
    number =    {draft-moore-email-addrquery-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-moore-email-addrquery/01/},
    author =    {Keith Moore and Chris Newman},
    title =     {{SMTP and SUBMISSION Service Extensions For Address Query}},
    pagetotal = 26,
    year =      2015,
    month =     jul,
    day =       19,
    abstract =  {This document defines several mechanisms which can be used by a client such as a Mail User Agent or Mail Submission Agent, to query an SMTP server which is configured to accept incoming mail for a mail domain, to obtain information associated with an email address based in that domain. Among other purposes, these mechanisms are intended to facilitate discovery of senders' and/or recipients' public keys for use in automatic verification of whole-message digital signatures and automatic whole-message encryption of email sent to recipients.},
}