If you send emails to Hotmail or Outlook users, getting your messages to the inbox is your top priority. To keep email delivery rates high and protect our network’s reputation, Mailbaby closely monitors feedback from Microsoft’s Smart Network Data Services (SNDS) and Junk Mail Reporting Program (JMRP). The Changing Landscape of Hotmail Data Over the […]
If you have been using MailBaby to manage your outbound email, you are probably already familiar with how we handle filtered messages. Up until now, when a message was blocked, your go-to move was clicking the debug URL in the bounce message to see the massive list of individual spam rules that were triggered. While […]
Mailbaby has recently overhauled our mail logging and processing systems. These technical changes translate directly into better performance and more reliable delivery for your business. Here is a breakdown of what we changed, why we did it, and how it makes your experience better. What Actually Changed? In the past, every time an email was […]
Your website’s standard features—WordPress sign-ups, account creations, order forms, and newsletter subscriptions—are essential for growth. However, they can also be weaponized. Over the last two years, there has been a significant increase in sign-up form abuse, effectively turning legitimate websites into “open relays” for spam. What is Sign-Up Abuse? In these attacks, automated bots use […]
At Mailbaby, we are constantly working to improve our service’s speed, reliability, and security. Here’s a look at some new features we’ve just released and what’s just around the corner. Now live in production: Faster SMTP Logins: We’ve implemented a new auth cache for SMTP lookups. This significantly speeds up the authentication process, getting your […]
Understanding Common Email Bounce Messages and Errors Sometimes you may be checking logs and see emails sitting in the queue, waiting to be retired or perhaps you got a bounce back – below are common retry, error or bounce messages you may see in your email logs. Some are temporary errors on the remote server, […]
