We are excited to welcome two leading email security specialists, Mohammed (Mo) Zaman and Ivan Hadzhiev from DMARC Advisor, to Nordic Domain Days 2025. Together, they'll present an in-depth look at DMARC Bis (DMARC 2.0), the significant upcoming overhaul of the DMARC specification.

Mo Zaman brings 13 years of email industry expertise to our stage. As an Implementation Consultant, he helps enterprise clients navigate the complex landscape of email security protocols, including DMARC, SPF, DKIM, BIMI, MTA-STS, SMTP-TLS RPT, and DANE. His practical experience in enhancing organizational email security and brand protection makes him ideally suited to explain the implications of these protocol changes.

Complementing Mo's expertise is Ivan Hadzhiev, whose impressive 25-year career in email security and authentication adds historical perspective to the discussion. Ivan's extensive experience in designing and debugging SMTP systems, combined with his passion for DMARC, BIMI, and Postfix implementation, provides valuable context for understanding these protocol updates.

In their joint session, Mo and Ivan will explore the significant changes coming with DMARC Bis, including the new DNS Tree walk, tag modifications, and changes to DMARC record discovery. Their presentation promises to be essential viewing for anyone involved in email security and domain authentication.

Join us at Nordic Domain Days 2025 to learn about these crucial protocol updates from two of the industry's most experienced implementation specialists.