%% You should probably cite rfc3901 instead of this I-D.
@techreport{ietf-dnsop-ipv6-transport-guidelines-02,
    number =    {draft-ietf-dnsop-ipv6-transport-guidelines-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-ipv6-transport-guidelines/02/},
    author =    {Johan Stenstam and Alain Durand},
    title =     {{DNS IPv6 Transport Operational Guidelines}},
    pagetotal = 5,
    year =      2004,
    month =     mar,
    day =       31,
    abstract =  {This memo provides guidelines and Best Current Practice for operating DNS in a world where queries and responses are carried in a mixed environment of IPv4 and IPv6 networks. This document specifies an Internet Best Current Practices for the Internet Community, and requests discussion and suggestions for improvements.},
}