Email has become an integral part of our everyday lives. Both personal and professional. Yet, the simplicity that makes it vital makes it one of the most vulnerable routes for fraudsters. Email is still a popular attack vector, from phishing and business email compromise to large-scale domain spoofing. So, obviously, safeguarding it involves more than…
SPF, or Sender Policy Framework, is an integral part of modern-day email security. By implementing SPF, domain owners can easily enlist the authorized mail servers in the DNS. SPF is one of the key pillars of an email security system, backed up by two more crucial protocols, DKIM (DomainKeys Identified Mail) and DMARC (Domain-based Message…
Email security is more critical than ever in 2025 as phishing, spoofing, and domain impersonation continue to threaten organizations worldwide. DMARC (Domain-based Message Authentication, Reporting, and Conformance) has become a key defense mechanism, helping businesses verify legitimate senders and block fraudulent emails before they reach inboxes. Implementing the right DMARC solution ensures your domain stays…
Email spoofing and phishing are still among the biggest causes of data breaches in 2025. That’s why businesses of all sizes are adopting DMARC to protect their domains from being used in fraudulent emails. But implementing DMARC is only half the job; choosing the right DMARC monitoring and management tool is what ensures your protection…
In today’s digital business landscape, email remains a primary communication channel—but also a frequent target for cyber threats such as phishing and spoofing. To safeguard professional correspondence, the Sender Policy Framework (SPF) plays a pivotal role in verifying that messages are sent from authorized servers. When effectively configured, SPF strengthens domain credibility, prevents impersonation, and…
Adding SPF records to your domain is a crucial step in strengthening email security and ensuring proper authentication for Microsoft Outlook and Office 365 emails. SPF (Sender Policy Framework) records, published as DNS TXT entries, specify which mail servers are authorized to send emails on behalf of your domain. By enabling recipient servers to verify…
Ensuring the security of your email domain is crucial in today’s digital landscape, where phishing attacks, spoofing, and business email compromise are increasingly common. MXToolbox DMARC Analyzer offers a comprehensive solution for domain owners to monitor and enforce email authentication protocols like DMARC, SPF, and DKIM. By providing real-time insights, detailed reporting, and easy-to-understand dashboards,…
In today’s threat-heavy digital environment, email continues to be the most exploited channel for phishing, spoofing, and business email compromise. Organizations need more than basic security filters to defend against these attacks. This is where DMARC (Domain-based Message Authentication, Reporting, and Conformance) comes in, working with SPF and DKIM to authenticate senders and block fraudulent…
