%% You should probably cite rfc4343 instead of this I-D. @techreport{ietf-dnsext-insensitive-06, number = {draft-ietf-dnsext-insensitive-06}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-ietf-dnsext-insensitive/06/}, author = {Donald E. Eastlake 3rd}, title = {{Domain Name System (DNS) Case Insensitivity Clarification}}, pagetotal = 10, year = 2005, month = jul, day = 20, abstract = {Domain Name System (DNS) names are "case insensitive". This document explains exactly what that means and provides a clear specification of the rules. This clarification updates RFCs 1034, 1035, and 2181. {[}STANDARDS-TRACK{]}}, }