The Temp Mail Detector Blog

How to Block Disposable Emails in WordPress

WordPress powers roughly 42% of the internet. That means a large proportion of the websites that disposable email users target for free access, spam signups, and coupon abuse are running WordPress. If your site has user registration, membership cont...

How to Stop Free Trial Abuse: A Developer's Guide to Disposable Email Detection

Free trials exist to let genuine users experience your product before paying. They are not meant to be an indefinitely renewable free tier for anyone willing to rotate through throwaway email addresses. But this is exactly what happens. A user sig...

Automated Attack Protection

Agentic bots and scripts have changed what an attack looks like. An orchestrated attack, sometimes running thousands of lookups across many email addresses in a short window can burn through API lookups before you have a chance to notice. Temp Mai...

Agentic AI can now generate Temp Mails automatically, here is how you block them

Temporary email abuse is not new. But agentic AI has changed the scale, velocity and sophistication of how it happens. What once required a human to manually visit a disposable email site now takes an AI agent roughly three lines of instruction. Not...

What MX record validation really tells you about an email address

When someone signs up to your service with a fake email, you want to catch it before it enters your database. Domain blocklists are the first port of call, but they have a well known problem, and that’s that they are always lagging behind. New dis...

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