@techreport{fenton-dkim-reputation-hint-00, number = {draft-fenton-dkim-reputation-hint-00}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/html/draft-fenton-dkim-reputation-hint-00}, author = {Jim Fenton}, title = {{DKIM Reputation Hint Extension}}, pagetotal = 5, year = 2009, month = feb, day = 12, abstract = {This document defines an extension to the DomainKeys Identified Mail (DKIM) specification to provide an identifier that may be used as a "hint" by reputation services using DKIM wanting to maintain reputation information at a finer level of granularity than that of the signing domain itself.}, }