%% You should probably cite rfc2870 instead of this I-D.
@techreport{ietf-dnsop-root-opreq-04,
    number =    {draft-ietf-dnsop-root-opreq-04},
    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-dnsop-root-opreq/04/},
    author =    {Daniel Karrenberg and Mark Kosters and Raymond Plzak and Randy Bush},
    title =     {{Root Name Server Operational Requirements}},
    pagetotal = 10,
    year =      2000,
    month =     mar,
    day =       6,
    abstract =  {The primary focus of this document is to provide guidelines for operation of the root name servers. This document specifies an Internet Best Current Practices for the Internet Community, and requests discussion and suggestions for improvements.},
}