%% You should probably cite draft-toorop-dnsop-dns-catalog-zones instead of this I-D.
@techreport{muks-dnsop-dns-catalog-zones-00,
    number =    {draft-muks-dnsop-dns-catalog-zones-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-muks-dnsop-dns-catalog-zones/00/},
    author =    {Stephen Morris and Mukund Sivaraman},
    title =     {{DNS catalog zones}},
    pagetotal = 20,
    year =      2015,
    month =     oct,
    day =       19,
    abstract =  {This document describes a method for automatic zone catalog provisioning and synchronization among DNS primary and secondary nameservers by storing and transferring the catalogs as regular DNS zones.},
}