The X-Google-DKIM-Signature is a specialized email header inserted by Gmail’s email servers during the process of message transmission within Google’s ecosystem. It is a variant of the standard DKIM (DomainKeys Identified Mail) signature, tailored to Google’s email authentication processes. This header serves as a cryptographic token that verifies the message’s authenticity and integrity using public […] The post X-Google-DKIM-Signature Explained: Enhancing Trust and Deliverability ...
