%% You should probably cite rfc7477 instead of this I-D.
@techreport{ietf-dnsop-child-syncronization-02,
    number =    {draft-ietf-dnsop-child-syncronization-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-dnsop-child-syncronization/02/},
    author =    {Wes Hardaker},
    title =     {{Child To Parent Synchronization in DNS}},
    pagetotal = 13,
    year =      2014,
    month =     jul,
    day =       3,
    abstract =  {This document specifies how a child zone in the DNS can publish a record to indicate to a parental agent that it may copy and process certain records from the child zone. The existence of and value change of the record may be monitored by a parental agent and acted on as appropriate.},
}