This email address validation web service allows you to program your web servers to submit validation requests and receive an immediate xml response. If you request a confirm email you will receive a message accordingly.

This email validator web service can be utilized by web masters and programmers to perform real time email address checking and will optionally send a confirmation responder email. The service will post the results of the request to the url which you provide

Use this screen to learn how to condition urls for your production site.

Definitions:

email address - the email address you want to verify
refurl - the url of the form acquiring the email address
respurl - the url of the page you want to post the email confirmation results
confirm - Y value instructs the validator to send a confirm email and to wait for results from the recipient.

Example:1