Trust Lab
Lookalike Domain Checker
Compare a suspicious link against a trusted brand or domain.
This is a similarity check, not proof of phishing. It does not replace brand monitoring or manual review.
Similarity result
No obvious lookalike signal
Similarity score: 0/100
Enter two public domains or URLs to compare.
FAQ
What is a lookalike domain?
A domain designed to resemble a trusted brand, product, or official website.
Does similarity prove phishing?
No. Similarity is a signal that deserves context; it is not proof of malicious intent.
Why do attackers use subdomains?
Subdomains can make a URL look familiar while the base domain belongs to someone else.
What should businesses do?
Collect suspicious reports, publish official links, and request manual review for customer-facing risks.