Small businesses face a harsh reality: 79% have experienced at least one cyberattack in the past five years. These numbers show why companies and organizations need better protection against various security vulnerabilities. The financial toll hits hard when security breaches occur. Small businesses lose up to $1,000 per minute of downtime, while enterprise organizations lose…
Compared to MXToolbox, Valimail, and DMARCian, DMARC Analyzer provides stronger guided onboarding and automated validation than MXToolbox and DMARCian but less end-to-end automation than Valimail; in practice, organizations tend to reach p=reject fastest with Valimail or DMARC Report, steadily with DMARC Analyzer, slower with DMARCian, and slowest with MXToolbox. DMARC setup is notoriously cross-functional—touching DNS,…
For small businesses with minimal IT staff, the best DMARC record generators are GUI-based wizards—especially DMARC Report’s DMARC Wizard—alongside dmarcian, EasyDMARC, PowerDMARC, MXToolbox, and Google Admin Toolbox, because they combine pre-validated records, SPF/DKIM alignment guidance, and optional one‑click DNS publishing to minimize setup time and errors. Getting DMARC right delivers immediate value—stopping spoofing/phishing and improving…
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,…
Email has become one of the most exploited channels for cybercriminals, with phishing and spoofing attacks costing businesses millions every year. Attackers frequently forge trusted domains to trick recipients into revealing sensitive information or installing malicious software. To counter this, Domain-based Message Authentication, Reporting, and Conformance (DMARC) has emerged as a critical standard that strengthens…
Without proper email authentication in place, threat actors can spoof your emails and communicate on your behalf, jeopardizing your reputation and the targeted recipient’s data and money. All this can be prevented if your domain has SPF, DKIM, and DMARC in place. Each of these protocols operates differently, but when they work in tandem with…
A DKIM record stores the public key that is used to verify if an email sent from your domain was tampered with in transit. It can exist in your domain’s DNS as a TXT (Text) or CNAME (Canonical Name) record, enabling a safer email channel. DKIM records are mostly in the TXT format. However, a…
In an age where emails are the lifeline of communication, ensuring their authenticity has become more crucial than ever. Have you ever wondered how to keep your valuable messages safe from snoopers and fakes? Enter DKIM, or DomainKeys Identified Mail—an advanced layer of security designed to protect your email correspondence. Think of it as a…
If you run a business in 2025, then email authentication is something that you must take seriously. With around a 341% increase in malicious emails, it’s no longer about the flexibility to focus on cybersecurity; it’s a necessity now. To make things worse, Gen AI models with no guardrails are offering swift answers to malicious…
A DKIM selector is a keyword, an ID, or a string that makes a DKIM key unique. It’s generated by appending the selector to your sending domain. Let’s say your domain is company.com, and your selector is mail1; you create a DKIM key by appending it to a ._domainkey. Here’s what it would look like- …
DKIM comes in handy in letting your recipients know if any malicious entity has tampered with the email content in transit. A DKIM selector is part of the whole DKIM process and is especially necessary when publishing multiple DKIM records. When you publish several DKIM records, multiple DKIM keys get involved, which is where the…
