%% You should probably cite rfc8145 instead of this I-D.
@techreport{ietf-dnsop-edns-key-tag-04,
    number =    {draft-ietf-dnsop-edns-key-tag-04},
    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-edns-key-tag/04/},
    author =    {Duane Wessels and Warren "Ace" Kumari and Paul E. Hoffman},
    title =     {{Signaling Trust Anchor Knowledge in DNS Security Extensions (DNSSEC)}},
    pagetotal = 12,
    year =      2017,
    month =     jan,
    day =       17,
    abstract =  {The DNS Security Extensions (DNSSEC) were developed to provide origin authentication and integrity protection for DNS data by using digital signatures. These digital signatures can be verified by building a chain-of-trust starting from a trust anchor and proceeding down to a particular node in the DNS. This document specifies two different ways for validating resolvers to signal to a server which keys are referenced in their chain-of-trust (see Section 1.1 for the rationale). The data from such signaling allow zone administrators to monitor the progress of rollovers in a DNSSEC-signed zone.},
}