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Effective May 2026, the Internet Engineering Task Force (IETF) has officially superseded the original Domain-based Message Authentication, Reporting & Conformance (DMARC) specification, with a suite of three new Request for…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…
DMARC’s Evolution: IETF Elevates Email Authentication to Proposed Standards, Reshaping Digital Trust
The landscape of email authentication has reached a significant milestone with the Internet Engineering Task Force (IETF) elevating the Domain-based Message Authentication, Reporting, and Conformance (DMARC) protocol from its original…
DMARCbis is now DMARC, Marking a Significant Modernization of Email Authentication Standards
On June 1, 2026, a pivotal shift in the landscape of email authentication was officially recognized as "DMARCbis" transitioned to simply "DMARC," signaling the formal adoption of updated specifications by…
DMARC Standard Achieves Formal IETF Proposed Status, Marking a Significant Milestone in Global Email Security
Email authentication forms the bedrock of trust between senders and recipients, serving as a critical mechanism to validate the authenticity of digital communications. It rigorously verifies that emails originate from…
The New DMARC Era: IETF Modernizes Email Authentication Standard, Reaffirming Best Practices for Senders
June 1, 2026, marks a significant moment in the ongoing evolution of email security and deliverability standards as the Internet Engineering Task Force (IETF) officially replaced the foundational DMARC (Domain-based…
DMARC Protocol Elevates to Formal Standards, Bolstering Global Email Security and Authentication
The landscape of email authentication has reached a significant milestone with the Domain-based Message Authentication, Reporting, and Conformance (DMARC) protocol transitioning from an informational RFC (Request for Comments) to a…















