%% You should probably cite draft-ietf-add-split-horizon-authority instead of this I-D.
@techreport{reddy-add-enterprise-split-dns-06,
    number =    {draft-reddy-add-enterprise-split-dns-06},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-reddy-add-enterprise-split-dns/06/},
    author =    {Tirumaleswar Reddy.K and Dan Wing and Kevin Smith},
    title =     {{Split-Horizon DNS Configuration}},
    pagetotal = 10,
    year =      2021,
    month =     sep,
    day =       16,
    abstract =  {When split-horizon DNS is deployed by a network, certain domains are only resolvable by querying the network-designated DNS server rather than a public DNS server. DNS clients which use DNS servers not provided by the network need to route those DNS domain queries to the network-designated DNS server. This document informs DNS clients of split-horizon DNS, their DNS domains, and is compatible with encrypted DNS.},
}