The Deliverable Diary

Verifying your sender domains just got a whole lot easier! Did you know there are two ways to verify your sender domains? You can set up DNS records manually or choose automatic sender domain verification. The automatic option saves time and simplifies DNS updates, making the process quick and hassle-free. Powered by Entri, this trusted […]

Registering a Verified Sender is now a requirement before emails are allowed to be sent from your SMTP2GO account. From April 11, 2025, we will require that all emails be sent from a verified sender (note: we will be rolling out the enforcement of this in batches linked to the date of sign-up). Why is […]

For maximum email delivery rates and better branding, we require adding verified senders. Adding verified senders to your account means that SPF and DKIM are automatically handled by us. To be allowed to send through your account you must send from a verified sender. We offer two options to achieve this that include verifying your sender […]

For our support team, SPF-related questions crop up a lot! It’s been several years since we switched from SPF/DKIM verification to VERP (Variable Envelope Return Path) and we’re still doing all the SPF bizzle behind the scenes!  What is SPF (Sender Policy Framework Record)? Updating your SPF record is extremely important when using an external […]