DMARC Redefined: IETF Modernizes Email Authentication Standard, Mailjet Affirms Core Practices

June 1, 2026, marks a significant juncture in the ongoing evolution of email security with the official refactoring and modernization of the Domain-based Message Authentication, Reporting, and Conformance (DMARC) standard.…

DMARC Achieves Proposed Standard Status, Marking a New Era for Email Authentication and Security

Email authentication forms the bedrock of trust between senders and recipients, serving as a critical mechanism to validate the legitimacy of email origins. It ensures that messages truly emanate from…

Internet Engineering Task Force Modernizes DMARC Standard with New RFCs, Solidifying Email Authentication for Global Senders Including Mailjet Users

The landscape of email security has seen a significant, albeit largely clarifying, evolution with the Internet Engineering Task Force (IETF) officially updating the Domain-based Message Authentication, Reporting, and Conformance (DMARC)…

DMARC’s Evolution: Email Authentication Standard Elevates to Proposed Status with Key Updates

Email authentication serves as the fundamental pillar supporting the trust relationship between email senders and their recipients. It meticulously validates that email messages originate from the domains they purport to…

DMARCbis Is Now Officially DMARC: A Deep Dive into the Modernized Email Authentication Standard

The email security landscape has witnessed a significant yet largely clarifying evolution with the official transition of DMARCbis to simply DMARC, marked by the publication of three new Request for…

DMARC Advances to Proposed Standard Status: A New Era for Email Authentication and Cyber Security

The landscape of email authentication has reached a significant milestone with the Internet Engineering Task Force (IETF) elevating DMARC (Domain-based Message Authentication, Reporting, and Conformance) from an Informational RFC to…

DMARCbis Is Now DMARC: A Modernization of Email Authentication Standards

Effective May 2026, the Internet Engineering Task Force (IETF) has officially superseded the original Domain-based Message Authentication, Reporting & Conformance (DMARC) specification, with a suite of three new Request for…

DMARC Protocol Elevates to Proposed Standard, Bolstering Global Email Security Framework

The global landscape of email authentication has reached a significant milestone with the elevation of the Domain-based Message Authentication, Reporting, and Conformance (DMARC) protocol from an "Informational RFC" to a…

Mailjet: DMARCbis is dead. Long live DMARC.  – Sinch Mailjet

The landscape of email authentication has reached a new milestone with the formal publication by the Internet Engineering Task Force (IETF) of three updated RFCs (Requests for Comments) that collectively…

DMARC Transitions to Formal Standard: A Landmark Update for Email Security and Deliverability

Email authentication forms the bedrock of trust in digital communications, meticulously verifying the identity relationship between email senders and their intended recipients. At its core, this mechanism ensures that emails…