email-deliverability

What are SPF, DKIM, & DMARC?

Here are five key facts about SPF, DKIM, and DMARC: 1. SPF (Sender Policy Framework) * Purpose: SPF is designed to detect email spoofing by allowing the owner of a domain to specify which mail servers are authorised to send email on its behalf. * How it Works: SPF uses DNS records

email-deliverability

Google Workspace secondary domain invalid SPF

Google Workspace (formerly GSuite) is Google's "Secure Online Productivity & Collaboration Tools" paid product used for (amongst other things) sending emails using a non-Gmail domain - a key benefit over (free) Gmail. With Google Workspace you can add multiple domains. However, it seems this has some