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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)
  • 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
How to configure DMARC

How to Configure DMARC?

Blog
To configure DMARC, create a DMARC record, choose a policy, configure SPF and DKIM, monitor DMARC reports, and adjust the policy as needed.
February 27, 2023
What is Malware as a Service MaaS

Malware-as-a-Service (MaaS): What is it and How to Prevent it?

Blog
Malware-as-a-Service (MaaS) is a model of delivering malware to attackers as a service, which allows them to access malicious software, tools, and infrastructure.
February 27, 2023
Understanding the limitations of SPF in email authentication

Understanding the Limitations of SPF in Email Authentication

Blog
SPF limit on the maximum number of domain name system lookups and unalignment of the From address and domain may cause implementation errors.
February 27, 2023
How to enter TXT values in Google Cloud DNS

How to Enter TXT Values in Google Cloud DNS?

Blog
Step by step instructions on creating TXT values in Google Cloud DNS and publishing your google TXT record correctly
February 27, 2023
Which type of dns record identifies an email server

Which Type of DNS Record Identifies an Email Server?

Blog
The DNS record that identifies an email server is the Mail Exchange (MX) record.
February 27, 2023
Complete Mail Forwarding Guide

Complete Mail Forwarding Guide

Blog
Mail forwarding is the process of redirecting mail or email messages from one address to another.
February 23, 2023
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  • RFC 5322
    DKIM Domain Alignment Failures – RFC 5322 FixesJune 5, 2025 - 1:00 pm
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