GUIDES
Google Postmaster Tools November 22, 2023 Posted by: Nicola Selenu Category: Deliverability Tools , Google , GUIDES , ISPs , No Comments What is Google Postmaster Tools? Google Postmaster Tools (GPT or GPMT) is a powerful set of resources and insights provided by Google (at no cost) to help email senders enhance email deliverability to […]
DMARC Troubleshooting Guide August 13, 2022 Posted by: Nicola Selenu Category: DMARC , Email Authentication , GUIDES , No Comments Intro to the DMARC Troubleshooting Guide What is DMARC Domain-based Message Authentication, Reporting & Conformance (DMARC), is an email authentication, policy, and reporting protocol. DMARC is a way to determine if a given message is […]
DKIM Troubleshooting Guide March 29, 2022 Posted by: Nicola Selenu Category: DKIM , Email Authentication , GUIDES , No Comments Intro to the DKIM Troubleshooting Guide What is DKIM DKIM (Domain Keys Identified Mail) is an email authentication technique that allows the receiver to check that an email was indeed sent and authorized by the […]
SPF Troubleshooting Guide January 21, 2022 Posted by: Nicola Selenu Category: Email Authentication , GUIDES , SPF , No Comments Intro to the SPF Troubleshooting Guide What is SPF The Sender Policy Framework (SPF) is an email-authentication technique which is used to prevent spammers from sending messages on behalf of your domain. With SPF an […]
SpamAssassin is a mature, widely-deployed open source project that serves as a mail filter to identify Spam. SpamAssassin uses a variety of mechanisms including header and text analysis, Bayesian filtering, DNS blocklists, and collaborative filtering databases. SpamAssassin runs on a server, and filters spam before it reaches your mailbox. SpamAssassin works by “scoring” each e-mail […]
