@techreport{bellis-dnsop-xpf-04,
    number =    {draft-bellis-dnsop-xpf-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-bellis-dnsop-xpf/04/},
    author =    {Ray Bellis and Peter van Dijk and Rémi Gacogne},
    title =     {{DNS X-Proxied-For}},
    pagetotal = 10,
    year =      2018,
    month =     mar,
    day =       5,
    abstract =  {It is becoming more commonplace to install front end proxy devices in front of DNS servers to provide (for example) load balancing or to perform transport layer conversions. This document defines a meta resource record that allows a DNS server to receive information about the client's original transport protocol parameters when supplied by trusted proxies.},
}