Can I integrate the XWebEmailValidation SOAP Web Service on multiple domains/applications?
Absolutely. Since the XWebEmailValidation Web Service has been priced based on
number of hits, you can integrate it into as many domains/applications as you
prefer.
How effective is the XWebEmailValidation Web Service?
Because no one is able to determine just how many email servers have been configured to accept email regardless of the existence of the mailbox, we cannot assign an effectiveness percentage to our results. We know for instance that Hotmail accounts can be validated correctly while Yahoo accounts cannot since they will always return "exists" for any email account being validated.
What causes error "999 - System Error"?
This result will be returned by the SOAP Methods whenever an error occurs in the following:
Unable to connect to the mail server – server could be temporarily down, internet connection could be temporarily dropped, anything that would prevent the Web Service from establishing a direct connection to the SMTP server.
Once connection is established, during the exchange of bytes between the Web Service and the SMTP server, an error occurs. This can be anything from dropped a connection to invalid response from the server over the socket established.
Where can I see examples of client applications that have implemented the XWebEmailValidation Web Service?
The registration page of the SOAHub.com Portal validates email addresses by consuming the XWebEmailValidation Web Service.
