This Internet-Draft is no longer active. Unofficial copies of old Internet-Drafts can be found here:
http://tools.ietf.org/id/draft-fanf-dane-smtp.
Abstract:
SMTP has a STARTTLS extension, but (especially in the case of inter-
domain mail transfer) it only provides very limited security because
it does not specify how to authenticate the server's certificate.
This memo specifies how TLSA records in the DNS can be used for
proper SMTP server authentication.
Authors:
Tony Finch <dot@dotat.at>
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid)