// free security tool
Typosquat Domain Finder
Enter your domain and discover the typosquat and lookalike variations attackers could register to impersonate your brand. These domains power phishing, business email compromise (BEC), and credential theft — finding them first lets you monitor, block, or take them down.
Find lookalike domains free → Unlock Pro (100/mo)
What it generates
- Character permutations — swaps, omissions, insertions, and repeats.
- Homoglyph variants — look-alike characters used in homograph attacks.
- Alternate TLDs — the same name on other extensions commonly abused.
How to use the results
Review the generated candidates, check which are already registered, and prioritize ones resolving to live content or mail servers. Add the important ones to monitoring so you are alerted if they go active.
Defensive actions
- Register the highest-risk variants defensively where practical.
- Enable DMARC enforcement so spoofed mail from lookalikes is rejected.
Frequently asked questions
How does it find lookalike domains?
It generates common attacker permutations of your domain — character swaps, omissions, insertions, homoglyphs, and alternate TLDs — that are frequently used for impersonation.
Why do typosquats matter?
A single convincing lookalike domain can be used to phish your customers or staff and to send BEC emails that bypass casual inspection. Early visibility is a cheap, high-impact control.
Can it take domains down?
No. It surfaces candidates so you can monitor and act through your registrar or a takedown service. Pro adds saved targets and re-checks.
Free vs Pro?
Free covers 1 scan per month. Pro raises it to 100 per month with monitoring of saved domains.