@techreport{shane-review-dns-over-http-04, number = {draft-shane-review-dns-over-http-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-shane-review-dns-over-http/04/}, author = {Shane Kerr and Linjian Song and Runxia Wan}, title = {{A review of DNS over port 80/443}}, pagetotal = 8, year = 2016, month = nov, day = 14, abstract = {The default DNS transport uses UDP on port 53. There are many motivations why users or operators may prefer to avoid sending DNS traffic in this way. A common solution is to use port 80 or 443; with plain TCP, TLS-encrypted TCP, or full HTTP(S). This memo reviews the possible approaches and delivers some useful information for developers.}, }