The Temp Mail Detector Blog

Disposable? Not exactly: Why email forwarders evade traditional temp mail filters

Disposable email address detection has improved a lot, but abuse hasn’t slowed as a result. One reason is email forwarders. Unlike classic disposable inboxes, forwarders redirect mail to a real, persistent inbox and often without leaving obvious t...

How to check fake email addresses

Fake emails are annoying. They waste your time, eat up resources, and mess with your data. Whether you’re running a service, offering a free trial, or just trying to keep your user base clean; spotting fake email addresses early matters. You d...

How Email Reputation Services Can Prevent Temp Mail Abuse

Email reputation services play an important role in preventing abuse, especially when it comes to disposable email addresses like temp mails. When a user signs up for a service or free trial with a temporary email, it can often leads to fraud, spam,...

Disposable email domain lists don't work anymore

Disposable email addresses are a headache.. They let users bypass sign-ups, abuse free trials, and waste your resources. Businesses try to fight back with disposable email domain lists. It sounds like a good idea-block the domains, stop the abuse....

Simple email validator checker in Javascript

Email validation is complicated. There’s many rules and ways to create an email, and there’s just as many ways to ensure that an email address is correct. So how can we offer a quick (and dirty?) way to pre-validate some emails client side? Wha...

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