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)

Avanan SPF Record: How to Set Up, Fix, and Optimize Your SPF for Check Point Harmony Email - May 7, 2026
DNS SPF Record: How It Works, and How to Set It Up - May 6, 2026
What is v=spf1? What Is It Meant For? - May 5, 2026

Why are my emails bouncing

Why Are My Emails Bouncing?

Discover the common reasons behind email bounces and learn how to fix them for better deliverability.

DMARC Explained in Simple Terms

DMARC Explained in Simple Terms

DMARC Explained is an amateur’s guide to the protocol, it’s benefits and methods to implement it easily!

GPT 4 A Powerful Email Fraud Accessory

GPT-4: A Powerful Email Fraud Accessory?

GPT-4 Email fraud attacks leverages artificial intelligence to launch phishing campaigns.

How can newly registered domains maintain their domain reputation

How can newly registered domains maintain their domain reputation?

Protect your new domain's reputation with these essential SEO tips and tricks. Boost your online presence today!

Email Authentication for Penetration Testers

Email Authentication for Penetration Testers

Email authentication for penetration is a guide to help pentesters understand the concepts of DMARC, SPF and DKIM.

Best Practices for Securing Email Servers

Best Practices for Securing Email Servers

Securing email servers is crucial to protect sensitive data and confidential communication.