Check remote servers when validating email addresses Colombia raven chat line

check remote servers when validating email addresses-58

We looked at the validation services available and weren't satisfied with any of them, either for performance, accuracy or completeness reasons.

So today, we're releasing a project we affectionately called Guardpost, as our newest API, and are also pulling back the curtain to show exactly how we built it.

We're launching this as a free service that anyone collecting email through web forms can (and should! You'll need a Mailgun account to use the service, but you don't have to send your emails through Mailgun.

If you want to get started right away, check out the API documentation, or a little sample jquery app, as an example of how to use Guardpost in a signup form.

This is not intended to be a bulk mailing list cleaning service and we reserve the right to disable your account if we see it being used as such.