Custom Tag: CF_Email_Validator (Evaluation Version)
(c) 2006, MasRizal & Partners
Rizal Firmansyah, email@example.com
Indra Gunawan, firstname.lastname@example.org
CF_Email_Validator is a quick solution to check email address.
By using this tag, you can be sure that some server will actually receive the email for further delivery.
The tag supports 3 methods of email checking:
1. Email address format checking
2. MX lookup. This method will check the existence of SMTP server responsible of delivering the email to designated address.
3. SMTPCheck. This method will ask the SMTP whether specific address really exists, without actually delivering email.
Limitation on evaluation version:
The evaluation version can only validate email address from gmail.com, hotmail.com and yahoo.com domains only.
The original Java source code for this tag is not distributed and it's not intended for sale.
Contact us if you want to customize this custom tag further.