We know how important it is to keep your emails landing safely in your recipients inboxes. That’s why we’ve created the mySMTP SPF Internal Validator – a simple, powerful tool to be used with mySMTP & SMTP.dk outgoing SMTP.

Transactional email is the engine behind every modern digital service. Whether your platform handles subscriptions, payments, logins, workflow updates, or user-requested content, your customers rely on these messages to arrive instantly and without fail.

Recently, it was revealed that Microsoft deleted a user’s Outlook.com account and all associated emails — solely for political reasons. It happened without prior warning and without a legal order, raising an alarming question.

Email marketing is one of the best ways to connect with your audience. But with all the tools out there, it’s easy to feel overwhelmed trying to find the right setup. That’s where MailWizz and mySMTP dedicated servers come in.

In the world of email marketing and communication, ensuring that your messages reach the recipient's inbox is crucial. Two key authentication protocols, SPF, DKIM  and DMARC play a significant role in enhancing email deliverability. Without, delivery is in big trouble.

If you’re looking to buy an SMTP server in 2025, this guide will walk you through the necessary steps. Whether you’re sending bulk emails, newsletters, transactional emails, or more, understanding how to purchase and set up an SMTP server is essential.