DMARC Thesaurus
Interpretation of the most common terms and acronyms that are being used in the DMARC ecosystem.
There are currently 9 names in this directory beginning with the letter S.
S
Smart Host
An email server through which third parties can send emails and have them forwarded to the email recipients’ email servers.
SMTP
Simple Mail Transfer Protocol. An internet standard communication protocol for electronic mail transmission.
SPF
An email authentication system that detects forged sender addresses while an email is being delivered.