How to check if an email address exists without sending an email?

October 29, 2013 Iyngaran Iyathurai 2

We have all been doing email address validation for a very long time to make sure that the email is correctly formatted. This is to avoid users entering wrongly formatted email address but still they can accidentally give us a wrong email address. Example of a correctly formatted email address but still wrong: iyngaran@oracle.com[VALID format but does not exist] So is there a QUICK solution to really check the email without sending a test message […]