%% You should probably cite rfc6651 instead of this I-D. @techreport{ietf-marf-dkim-reporting-13, number = {draft-ietf-marf-dkim-reporting-13}, 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-marf-dkim-reporting/13/}, author = {Murray Kucherawy}, title = {{Extensions to DKIM for Failure Reporting}}, pagetotal = 23, year = 2012, month = mar, day = 12, abstract = {This memo presents extensions to the DomainKeys Identified Mail (DKIM) specification to allow for detailed reporting of message authentication failures in an on-demand fashion.}, }