Email Validator checks deliverability of email addresses. It does so by first performing a DNS query on the domain name of each email address in order to determine the address of the mail server servicing that domain. Once the mail server is found, a connection is made in the same way as your ISP's mail server would make a connection. Email validator will first attempt to use the SMTP VRFY command to determine deliverability. If the VRFY command is enabled, the mail server will report whether the email address being tested is in fact deliverable, Email Validator will then close the connection and report the result.
In many cases the VRFY command is disabled on SMTP servers. If this is the case for any given mail server, Email Validator will then attempt to simulate the delivery of an email message. During this process, the mail server will report whether or not it can accept a message for the email address being tested. Once this is reported, Email Validator will close the connection and report the result. NO EMAIL IS ACTUALLY SENT. Email Validator never gets to that point, so the owner of the email address will not receive any message as a result.
Once a list of email addresses has been tested, the user may export all addresses along with test results or simply export all deliverable or non-deliverable addresses in order to clean an existing list or build a new one containing only deliverable addresses. The result for anyone who runs a mailing list, i.e. ezine and newsletter publishers, businesses, political parties, non-profit organizations, etc. can save time and money by sending mail only to deliverable addresses and not have to clean delivery failure notices out of their inboxes.
EmailValidator 1.0 ASP.Net Email Address Validator Control finds invalid email addresses without actually sending an email, in your mailing list or in your website form! ASP.Net Email Address Validator Control is highly scalable email validator solution. Capable of handling large volumes of addresses and it can be easily integrated into your website to check addresses on-the-fly !
Expert Email Validator Expert Email Validator gives you the possibility to check your email addresses by verifying their syntax, domain and account availability, making your email database more accurate and reliable. You must try it!
007 Email Verify Express Very Fast Professional Email Address Verify Software.
Verify the validity of every email address in your mailing list. Remove invalid, not existed and dupicate email address. Improve performance of your Mailing list. Save your Time and Money.
SmartForms SmartForms combines the ease and user-friendliness of client side javascript form validation with the power and security of server side validation using PHP and regular expressions. It can send the form input data to you by email.
Aloaha Signatur Validator 2.1.370 PDF and Certificate Validator. Incl. offline, online and OCSP revocation checks. Incl. Check Protokol Freeware!
Generic JavaScript Validator 1 Generic JavaScript Validator is a cross-browser JavaScript library that combines DOM and regular expressions for client-side validation of forms. It can validate any number of forms on HTML documents. It also supports user-defined JavaScript functions.
CSE HTML Validator Lite CSE HTML Validator Lite is a fast, easy to use, and FREE (for personal and educational use) HTML development tool for Microsoft Windows that helps you create problem-free HTML and XHTML documents. It's also a great learning tool.
EmailVerifier Keep your email lists up to date and remove email addresses which do not exist any longer.
DC Data Entry Validator 1.0 DataEntry Validator is a COM based component that allows you to Validate your data entry and restrict it to predefined type(Numeric-Alphabetic-AlphaNumeric-Date-Decimal) or to your defined
MailList Validator MailList Validator is designed to validate e-mail addresses and see whether or not certain addresses exist. The program's main objective is finding invalid e-mail addresses.
