@techreport{pp-additional-contents-01,
    number =    {draft-pp-additional-contents-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-pp-additional-contents/01/},
    author =    {Paul E. Hoffman and Peter van Dijk},
    title =     {{The Additional Section and Glue in DNS Responses}},
    pagetotal = 5,
    year =      2021,
    month =     dec,
    day =       13,
    abstract =  {Implementers have recently expressed different views on what can appear in the Additional section in DNS responses. Proposals for adding functionality to the DNS protocol that rely on non-glue records in the Additional section rely on having a common understanding of the semantics of the Additional section. This document restates what has been said in other DNS standards, and does not update any of them.},
}