%% You should probably cite rfc9156 instead of this I-D.
@techreport{ietf-dnsop-rfc7816bis-11,
    number =    {draft-ietf-dnsop-rfc7816bis-11},
    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-rfc7816bis/11/},
    author =    {Stéphane Bortzmeyer and Ralph Dolmans and Paul E. Hoffman},
    title =     {{DNS Query Name Minimisation to Improve Privacy}},
    pagetotal = 11,
    year =      2021,
    month =     sep,
    day =       1,
    abstract =  {This document describes a technique called "QNAME minimisation" to improve DNS privacy, where the DNS resolver no longer always sends the full original QNAME and original QTYPE to the upstream name server. This document obsoletes RFC 7816.},
}