The simple answer to is this email valid is yes – it is an active inbox, can receive emails and is used by the person that owns that address. However, there are many more details that go into the creation of a valid email address. Those behind-the-scene processes are what distinguish a real email from a fake one.

If you don’t check for these details, every single email that you send to your list could end up in the spam folder. This is because mailbox providers are protecting their inbox owners from bad senders. If you are sending a high volume of invalid addresses, they may start to mark your emails as spam, or worse, place your domain on blocklists.

That is why checking for valid email addresses is so important. And it’s a lot easier than you might think, as we’ll show you in this article.

Is This Email Valid? A Comprehensive Guide to Email Address Verification

Using an email validation tool is the best way to ensure that your emails are valid and that you’re not spending time on fake addresses. An email validation tool will perform a variety of tests behind the scenes to see whether an address is valid or not. It will look at things like syntax errors, the existence of a domain and mail server, catch-all addresses and more.

It will also check for the presence of an email address in a database leak or data compromise. This is something that all reputable validation services will do. As a result, you’ll be able to build a quality list of valid emails that will engage with you, and provide a strong ROI for your business.