@techreport{draft-ietf-core-dns-over-coap,
  author = {Martine S. Lenders and Christian Ams{\"u}ss and Cenk G{\"u}ndogan and Thomas C. Schmidt and Matthias W{\"a}hlisch},
  title = {{DNS Queries over CoAP (DoC)}},
  type = {IETF Internet Draft -- work in progress},
  institution = {CoRE Working Group},
  number = {00},
  month = {September},
  year = {2022},
  abstract = {This document defines a protocol for sending DNS messages over the Constrained Application Protocol (CoAP). These CoAP messages are protected by DTLS-Secured CoAP (CoAPS) or Object Security for Constrained RESTful Environments (OSCORE) to provide encrypted DNS message exchange for constrained devices in the Internet of Things (IoT).},
  url = {https://datatracker.ietf.org/doc/html/draft-ietf-core-dns-over-coap},
  theme = {iot|nsec},
}