The Internet Engineering Task Force (IETF) document, RFC 3696, “Application Techniques for Checking and Transformation of Names” by John Klensin, gives several valid e-mail addresses that are rejected ...
Email validation is crucial for verifying the legitimacy and precision of email addresses. It eradicates erroneous or inactive addresses from your list, ensuring only authentic and engaged recipients.
Twitter account setup requires a valid email address so there's a way to contact you when you have new account activity -- new followers, a mention or a new direct message, for example. If you're ...