DNS Whitelist (DNSWL) Email Authentication Method Extension, September 2020
- File formats:
- A. Vesely
Discuss this RFC: Send questions or comments to email@example.com
This document describes an email authentication method compliant with RFC 8601. The method consists of looking up the sender's IP address in a DNS whitelist. This document provides information in case the method is seen in the field, suggests a useful practice, and registers the relevant keywords.
This document does not consider blacklists.
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 8729.