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MailVerify Standard 1.5 Description |
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Fake email addresses are a huge problem for busy web sites. Most email validation programs looks for a @ and a . in the email address. This is extremely inadequate. Databases get populated with bad email addresses, resulting in several important problems: When sending a mass email to your sites customers, a large percentage of these emails get returned, wasting valuable bandwidth and resources. Many webmasters do not realize the fact that bandwidth is wasted doubly, since bad emails are sent, and then returned.
But validation of email addresses gets complicated
Email address syntax is surprisingly complex. And you have to write a lot of tricky networking code if you want to check the domain or username. Until now....
Mailverify does it all for you
An accurate syntax check
A domain check by looking up MX records
A username test using SMTP, EXPN and VRFY
Weve packed a full set of solid, professional networking code into the application
MailVerify works by performing a special type of DNS lookup . This lookup ensures that the domain of the email address is fully qualified to receive email. Although it is impossible for validation to be 100% foolproof, MailVerify can reduce the bad email addresses in your database by up to 70% or more! improvings the quality of your email addresses by filtering out more bad addresses than any email validation tool.
Great to validate in real-time or internet verify batch processing
If you accept email addresses typed into a form, you can use Mailverify to
Catch errors before putting them in your database
Avoid sending emails that will never arrive
MailVerifys robust design enables powerful batch processing as well:
Validate lists of thousands or millions of addresses
Weed out stale addresses without sending emails
Collect statistics on types of errors, rates of address decay, domain popularity, and more |
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