StrikeIron is a Data-as-a-Service (DaaS) provider that offers many solutions for data validation. For example, it offers services to validate e-mail addresses, postal addresses, and telephone numbers.
StrikeIron is a paid-for service; however, it offers free trials of all of its APIs so you can evaluate them before deciding whether to proceed.
More information on StrikeIron and on its DaaS offering can be found at http://www.strikeiron.com. Information about the StrikeIron Email Verification service can be found at http://www.strikeiron.com/product-list/email/email-verification.
In this recipe, we'll see how we can validate an e-mail address using StrikeIron.
To complete this recipe, you'll ...