In response to the growing rise of phishing and look-alike attacks, Skysnag has officially released its Look Alike Domain Checker to the public – a free tool that enables organizations to detect and assess domain impersonation risks with ease.

Look-alike domains are often used by attackers to impersonate legitimate brands, tricking employees and customers into revealing sensitive information or transferring funds. With Skysnag’s checker, users can now quickly identify suspicious domains that visually or textually resemble their own, before damage occurs.

The new public release leverages Skysnag BrandGuard technology, which continuously scans the internet for spoofed domains and provides real-time visibility into potential impersonation attempts. By opening the checker to everyone, Skysnag aims to make brand protection accessible to all businesses, regardless of size or technical expertise.

Key Benefits

• Instantly scan and detect potential look-alike or typo-squatted domains
• Identify impersonation patterns using AI-powered similarity scoring
• Get actionable insights on high-risk domains before phishing campaigns spread
• Integrate with Skysnag Protect for automated takedown and remediation

Why It Matters

Brand impersonation has become one of the fastest-growing forms of cyberattack. Attackers increasingly register domains that mimic trusted companies – swapping letters, adding hyphens, or changing TLDs – to deceive recipients. With this launch, Skysnag empowers organizations to stay ahead of threat actors by proactively spotting and reporting look-alike domains.

The Look-Alike Checker is available now and free to use:

About Skysnag

Skysnag protects organizations from email impersonation, phishing, and domain abuse with automated email authentication. The platform enforces DMARC, SPF, DKIM, MTA-STS, TLS-RPT, and BIMI to secure outbound communication and stop fraudulent messages. Skysnag also provides continuous monitoring for look-alike domains and rapid takedown actions to prevent brand misuse. Trusted by global enterprises, Skysnag strengthens domain reputation, enhances email security, and ensures every message sent under an organization’s name is legitimate.