Ahona Rudra - PowerDMARC

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Ahona Rudra

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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)

What is Email Spoofing? - May 29, 2025
MSP Case Study: How PowerDMARC Became a Game-Changer for HispaColex Tech Consulting - May 26, 2025
DMARC MSP Case Study: ImpactQuill Enhances Email Security and Visibility for Clients with PowerDMARC - May 23, 2025

PowerDMARC Ranks Among G2’s Top 100 Fastest-Growing Software Companies 2025

PowerDMARC secures a spot in G2’s Top 100 Fastest-Growing Software Companies of 2025! Learn how our innovative email authentication solutions drive security, trust, and growth.

DMARC MSP Case Study: How QIT Solutions Simplified Email Security for Clients with PowerDMARC

Success Stories

Read the full story of how US-based MSP QIT Solutions simplified email security for multiple client domains by partnering with PowerDMARC.

DMARC FO Tag Explained: DMARC Failure Reporting Options

Learn how the DMARC FO tag enhances email security by helping you receive failure reports. Understand its settings and how to use it for effective email authentication.

What is an Invalid Domain Name and How to Fix it

An invalid domain name can disrupt your website or email. Learn the common reasons and practical solutions to get your domain back on track.

Fix “550 5.7.367 Sender Not Authorized for Relay” Error Message

Why the "sender not authorized for relay" error occurs and how to fix email relay issues. Understand email relay and how to configure it properly.

why is DMARC important

Why is DMARC Important? [2025 Updated]

Learn why DMARC is important for blocking phishing, securing your domain, and ensuring email deliverability in 2025. Stay compliant and protected.