Lookalike domains can intercept emails, steal traffic, and erode trust. Enter your primary domain to discover which variants are registered — and which are wide open.
Checks .co.nz, .org.nz, .net and dozens of other suffixes someone could register.
Transpositions, missing characters, doubled letters — every realistic finger-slip.
Determines if a lookalike domain resolves, accepts email, or serves web content.
Identifies who owns each domain — your organisation, a squatter, or nobody yet.
Every domain scored: unregistered, parked, suspicious, or active threat.
Results you can bookmark and send to your team or management instantly.
This tool is a starting point. Fuzz Security offers comprehensive domain security assessments, penetration testing, and ongoing monitoring.
Talk to Fuzz Security