Emails have become a predominant way of communication in the fast-paced digital landscape, making communication effective and easy. However, there is a surge in the malicious actors who perform various malicious activities like phishing or spoofing to compromise the security and authenticity of these messages. This calls for robust measures from individuals and organizations to protect themselves from these cyber threats. DKIM, SPF, and DMARC serve as vital tools in the arsenal against email abuse and fraud.