@misc{rfc9156,
    series =    {Request for Comments},
    number =    9156,
    howpublished =  {RFC 9156},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC9156},
    url =       {https://www.rfc-editor.org/info/rfc9156},
    author =    {Stéphane Bortzmeyer and Ralph Dolmans and Paul E. Hoffman},
    title =     {{DNS Query Name Minimisation to Improve Privacy}},
    pagetotal = 11,
    year =      2021,
    month =     nov,
    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.},
}