• Platform
      • Hosted services
        • Hosted DMARC
        • Hosted SPFPopular
        • Hosted DKIM
        • Hosted MTA-STS
        • Hosted BIMI
      • Reporting
        • TLS-RPT Reporting
        • DKIM Analytics Reporting
        • SPF Analytics Reporting
        • BIMI ReportingNew
      • DMARC Platform Features
      • AI Driven Threat Intelligence
      • API & Developer Tools
      • Integrations
      • DMARC AI AgentNew
      • MCP ServerNew

      Take a quick interactive tour of PowerDMARC

      Start Self Service Tour

  • Tools
    • DMARC
      • DMARC Checker
      • DMARC Generator
      • DMARC Report Analyzer
      • DMARC Analyzer
      • Domain Analyzer
      SPF
      • SPF Checker
      • SPF Generator
      DKIM
      • DKIM Checker
      • DKIM Generator
      BIMI
      • BIMI Checker
      • BIMI Generator
      • BIMI SVG Logo Convertor
      • BIMI Simulator
      • CMC Simulator
      MTA-STS & TLS-RPT
      • MTA-STS Checker
      • TLS-RPT Checker
      DNS Tools
      • DNS Record Checker
      • TXT Record Checker
      • PTR Record Checker
      • WHOIS Domain Lookup
      • DNSSEC Checker
      • CAA Checker
      • MX Record Checker
      Security & Threat Analysis
      • Lookalike Domain Checker
      • Phishing URL Checker
      • Blacklist Checker
      • Email Header Analyzer
  • Pricing
  • Partners
      • MSP/MSSP Program
      • Reseller Program
      • OEM Partner Program
      • Webhosting & Domain Partner Program

  • Services
      • Deployment Services
      • Support Services
      • Managed Services
      • Trusted Verified Mark Certificate (VMC) Provider for Your BIMI
      • Threat Intelligence Service Feeds
      • Common Mark Certificate (CMC) for Your BIMI
      • DMARC for Marketing & GTM Teams
      • Email Service Provider Compliance Services

      Ready to protect your domain?

      Request a Free Demo

  • Resources
      • Blog
        • DMARC
        • Cyber Security
      • DMARC Statistics
        • DMARC By Country
        • DMARC By Industry
      • Learn
        • Getting started
        • Source Alignments
        • Glossary
      • Datasheets
        • Success Stories
        • Case Studies
      • Training Academy
        • Become a DMARC expert
      • Support


      Explore our Youtube Channel

  • Company
      • Clients’ Reviews
      • About
      • Need some help? Contact us

      • Clients
      • Events
      • Careers
      • Trust Centre

  • Sign In
  • Sign Up
  • Contact Us
  • Platform
      • Hosted services
        • Hosted DMARC
        • Hosted SPFPopular
        • Hosted DKIM
        • Hosted MTA-STS
        • Hosted BIMI
      • Reporting
        • TLS-RPT Reporting
        • DKIM Analytics Reporting
        • SPF Analytics Reporting
        • BIMI ReportingNew
      • DMARC Platform Features
      • AI Driven Threat Intelligence
      • API & Developer Tools
      • Integrations
      • DMARC AI AgentNew
      • MCP ServerNew
  • Tools
    • DMARC
      • DMARC Checker
      • DMARC Generator
      • DMARC Report Analyzer
      • DMARC Analyzer
      • Domain Analyzer
    • SPF
      • SPF Checker
      • SPF Generator
    • DKIM
      • DKIM Checker
      • DKIM Generator
    • BIMI
      • BIMI Checker
      • BIMI Generator
      • BIMI SVG Logo Convertor
      • BIMI Simulator
      • CMC Simulator
    • MTA-STS & TLS-RPT
      • MTA-STS Checker
      • TLS-RPT Checker
    • DNS Tools
      • DNS Record Checker
      • TXT Record Checker
      • PTR Record Checker
      • WHOIS Domain Lookup
      • DNSSEC Checker
      • CAA Checker
      • MX Record Checker
    • Security & Threat Analysis
      • Lookalike Domain Checker
      • Phishing URL Checker
      • Blacklist Checker
      • Email Header Analyzer
  • Pricing
  • Partners
      • MSP/MSSP Program
      • Reseller Program
      • OEM Partner Program
      • Webhosting & Domain Partner Program
  • Services
      • Deployment Services
      • Support Services
      • Managed Services
      • Trusted Verified Mark Certificate (VMC) Provider for Your BIMI
      • Threat Intelligence Service Feeds
      • Common Mark Certificate (CMC) for Your BIMI
      • DMARC for Marketing & GTM Teams
      • Email Service Provider Compliance Services
  • Resources
      • Blog
        • DMARC
        • Cyber Security
      • DMARC Statistics
        • DMARC By Country
        • DMARC By Industry
      • Learn
        • Getting started
        • Source Alignments
        • Glossary
      • Datasheets
        • Success Stories
        • Case Studies
      • Training Academy
        • Become a DMARC expert
      • Support
  • Company
      • Clients’ Reviews
      • About
      • Clients
      • Events
      • Careers
      • Trust Centre
  • Contact Us
  • Sign In
  • Sign Up
  • Home 1
  • Authors
  • Ahona Rudra
  • About
  • Latest Posts
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)
  • How to Add an IP Address to Your SPF Record (Step-by-Step Guide) - May 11, 2026
  • 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
suped-alternatives

Suped Alternatives: Top DMARC Management Platforms in 2026

Blog
Looking for Suped alternatives? Compare the top DMARC management platforms for 2026, including PowerDMARC to find the best fit for your organization.
December 25, 2025
What is a DNS PTR Record

What Is a PTR Record and Why It Matters

Blog
Learn what a PTR record is, how it works, and why it matters for reverse DNS and email deliverability. Improve security and avoid spam issues.
December 24, 2025
spf dkim dmarc

SPF, DKIM, DMARC: What They Are and Why They Matter

Blog
What are SPF, DKIM, and DMARC? Learn how these email authentication protocols work together to stop spoofing, phishing, and improve deliverability.
December 23, 2025
dkim-setup

How to Set Up DKIM: Clear Steps You Can Follow Today

Blog
Learn how to set up DKIM for your domain with this step-by-step guide. Discover how to enable DKIM to authenticate your emails and improve deliverability.
December 23, 2025

How to Set Up SPF Records for Better Email Security

Blog
Set up SPF for your domain, add the correct TXT record, and strengthen email authentication. Learn the steps and get secured today.
December 23, 2025
VMC-provider

Top VMC Certificate Providers in 2026

Blog, DMARC
Explore the top VMC certificate providers of 2026. Compare leading Verified Mark Certificate issuers like GlobalSign, DigiCert, Sectigo, and more to find your match.
December 16, 2025
Page 9 of 90«‹7891011›»

Secure Your Email

Stop Email Spoofing and Improve Email Deliverability

15-day Free trial!


Search Search

Latest Blogs

  • Is-Microsoft-Defender-enough-for-small-business-security-
    Is Windows Defender Enough for Small Business Security?May 14, 2026 - 4:56 am
  • What-Are-Hacktivist-Attacks-and-How-They-Work-
    What Are Hacktivist Attacks and How They WorkMay 12, 2026 - 5:28 am
  • How to Add an IP Address to Your SPF Record (Step-by-Step Guide)May 11, 2026 - 3:37 pm
  • NTLM-Deprecation
    NTLM Deprecation: What Microsoft’s Phaseout Means for MSPs and IT TeamsMay 8, 2026 - 8:15 am

Categories

  • Email Deliverability
  • Blog
    • Email Deliverability
    • Cybersecurity
    • SPF
    • DKIM
    • DMARC
    • Email Security
    • ESP Alignment
  • News
  • Press Releases
  • Success Stories
logo footer powerdmarc
G2 100 G2-Spring
SOC2 GDPR PowerDMARC GDPR comliant sourceforge

Tools

DMARC Generator
DMARC Checker
SPF Generator
SPF Lookup
DKIM Generator
DKIM Lookup
BIMI Generator
BIMI Lookup
FCrDNS Lookup
TLS-RPT Checker
MTA-STS Checker
TLS-RPT Generator
DNSSEC Checker

Product

Self Guided Demo
Product Tour
Features
PowerSPF
PowerBIMI
PowerMTA-STS
PowerTLS-RPT
PowerAlerts
Reputation Monitoring
API Documentation

Company

Support
Blog
Book a 1:1 Demo
Self Guided Demo
Reseller Program
Write for Us
Feature Request
Change Log
System Status
Change Cookie Preferences

© PowerDMARC is a registered trademark.
  • Link to X
  • Link to Youtube
  • Link to LinkedIn
  • Link to Facebook
  • Link to Instagram
  • Terms & Conditions
  • Privacy Policy
  • DPF Privacy Policy
  • Cookie Policy
  • GDPR Notice
  • Compliance
  • Security Policy
Scroll to top