%% You should probably cite draft-wijngaards-dnsop-confidentialdns-03 instead of this revision.
@techreport{wijngaards-dnsop-confidentialdns-02,
    number =    {draft-wijngaards-dnsop-confidentialdns-02},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-wijngaards-dnsop-confidentialdns/02/},
    author =    {Wouter Wijngaards and Glen Wiley},
    title =     {{Confidential DNS}},
    pagetotal = 10,
    year =      2014,
    month =     sep,
    day =       8,
    abstract =  {This document offers opportunistic encryption to provide privacy for DNS queries and responses.},
}