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  • Authors
  • Ahona Rudra
  • About
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Ahona Rudra
Domain & Email Security Expert at PowerDMARC
Ahona is the Marketing Manager at PowerDMARC, with 5+ years of experience in writing about cybersecurity topics, specializing in domain and email security. Ahona holds a post-graduation degree in Journalism and Communications, solidifying her career in the security sector since 2019.
Latest posts by Ahona Rudra (see all)
  • Japan Data Breaches 2026: What Happened at Skyticket and Muji - November 4, 2026
  • PowerDMARC vs DmarcDkim.com: Which DMARC Solution Should You Choose? - November 4, 2026
  • PowerDMARC vs DMARCLY: An Objective Comparison - November 4, 2026
Email Data Loss Prevention

Email Data Loss Prevention with DMARC

Blog
Email Data loss prevention is a process that goes beyond alerts and reports to protect your most sensitive data by enforcing compliance rules. This article describes how DMARC strengthens this very proactive DLP approach!
August 8, 2022
DMARC Subdomain Delegation

DMARC Subdomain Delegation

Blog
DMARC subdomain delegation can help domain owners delegate subdomains or a top-level domain to a third party in a way that is DMARC compliant. Full subdomain delegation guide for sending on behalf of others.
August 5, 2022
dmarc advisor

Who is a DMARC Advisor & Why Do You Need One?

Blog
A DMARC advisor is a person that helps you implement, reevaluate, monitor and manage your your organization's SPF, DKIM, and DMARC records.
August 4, 2022
DMARC for Inbound Emails

DMARC for Inbound Emails

Blog
Learn what is meant by DMARC for inbound emails and the complete implementation plan of configuring DMARC for inbound email processing.
July 29, 2022
domain connect

What is _domainconnect? Everything You Need to Know About the Domain Connect Protocol

Blog
the Domain Connect protocol is a non-commercial open-source standard that makes it easier for users to configure their DNS settings with a _domainconnect DNS record.
July 28, 2022
DMARC Record Format

DMARC Record Format

Blog
The DMARC record format is important as it defines the framework for email sender authentication and policy enforcement.
July 28, 2022
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Latest Blogs

  • japan data breach
    Japan Data Breaches 2026: What Happened at Skyticket and MujiNovember 4, 2026 - 6:38 am
  • japan data breach
    PowerDMARC vs DmarcDkim.com: Which DMARC Solution Should You Choose?November 4, 2026 - 2:16 am
  • japan data breach
    PowerDMARC vs DMARCLY: An Objective ComparisonNovember 4, 2026 - 1:16 am
  • japan data breach
    PowerDMARC is Now Available on Microsoft MarketplaceNovember 3, 2026 - 8:29 am

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