%% You should probably cite rfc7671 instead of this I-D.
@techreport{ietf-dane-ops-02,
    number =    {draft-ietf-dane-ops-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-ietf-dane-ops/02/},
    author =    {Viktor Dukhovni and Wes Hardaker},
    title =     {{DANE TLSA implementation and operational guidance}},
    pagetotal = 19,
    year =      2014,
    month =     jan,
    day =       16,
    abstract =  {This memo provides guidance to server operators to help ensure that clients will be able to authenticate a server's certificate chain via published TLSA records. Guidance is also provided to clients for selecting reliable TLSA record parameters and using them for server authentication. Finally, guidance is given to protocol designers who wish to make use of TLSA records when securing protocols using a combination of TLS and TLSA.},
}