%% You should probably cite draft-ietf-dmarc-arc-usage-09 instead of this revision. @techreport{ietf-dmarc-arc-usage-05, number = {draft-ietf-dmarc-arc-usage-05}, 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-dmarc-arc-usage/05/}, author = {Steven M Jones and Kurt Andersen and John Rae-Grant and J. Trent Adams}, title = {{Recommended Usage of the Authenticated Received Chain (ARC)}}, pagetotal = 16, year = 2018, month = apr, day = 24, abstract = {The Authentication Received Chain (ARC) provides a means to preserve email authentication results and verify the identity of email message handlers, each of which participates by inserting certain header fields before passing the message on. But the specification does not indicate how intermediaries and receivers should interpret or utilize ARC. This document will provide guidance in these areas.}, }