Tag: bouncedemail

如何使用PHP检查电子邮件地址是真实还是有效的

是否有可能检查一个电子邮件是否存在类似于这个网站？ http://verify-email.org/ <?php if($_POST['email'] != ''){ // The email to validate $email = $_POST['email']; // An optional sender function domain_exists($email, $record = 'MX'){ list($user, $domain) = explode('@', $email); return checkdnsrr($domain, $record); } if(domain_exists($email)) { echo('This MX records exists; I will accept this email as valid.'); } else { echo('No MX record exists; Invalid email.'); } […]