@misc{rfc3901,
    series =    {Request for Comments},
    number =    3901,
    howpublished =  {RFC 3901},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC3901},
    url =       {https://www.rfc-editor.org/info/rfc3901},
    author =    {Johan Stenstam and Alain Durand},
    title =     {{DNS IPv6 Transport Operational Guidelines}},
    pagetotal = 5,
    year =      2004,
    month =     sep,
    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.},
}