@misc{rfc2168,
    series =    {Request for Comments},
    number =    2168,
    howpublished =  {RFC 2168},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC2168},
    url =       {https://www.rfc-editor.org/info/rfc2168},
    author =    {Dr. Ron Daniel and Michael H. Mealling},
    title =     {{Resolution of Uniform Resource Identifiers using the Domain Name System}},
    pagetotal = 20,
    year =      1997,
    month =     jun,
    abstract =  {The requirements document for URN resolution systems defines the concept of a "resolver discovery service". This document describes the first, experimental, RDS. It is implemented by a new DNS Resource Record, NAPTR (Naming Authority PoinTeR), that provides rules for mapping parts of URIs to domain names. This memo defines an Experimental Protocol for the Internet community.},
}