A newly discovered scammer group from Nigeria dubbed Curious Orca has been observed while conducting manual target validation using blank emails to verify target information before launching their ...

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 ...

Ensuring the accuracy and deliverability of email addresses is critical for maintaining a healthy sender reputation and minimising bounces. Email validation, also known as email verification or email ...

For most people, emails do not give any information about the person sending you a message. Although the email address should give a clue about the sender, many people find it difficult to identify ...