What is an SPF record? Sender Policy Framework (SPF) is an extension to the Simple Mail Transfer Protocol (SMTP). SPF allows software to identify and reject forged addresses in the SMTP MAIL FROM (Return-Path). Adding an SPF record requires your … Continued

Return Path, the world’s leader in email certification and scoring, has recently announced the introduction of the DMARC specification (Domain-based Message Authentication, Reporting & Conformation) – created in conjunction with a group of email senders, ISPs, and security vendors. Essentially, … Continued