IDN/Punycode Phishing Detector
Inspect a domain locally for punycode labels, non-ASCII characters, and mixed scripts that can resemble a trusted name.
A QUICK WALKTHROUGH
How to use this tool
- Enter a hostname or URL.
- Review the detected signals and normalized form.
- Copy the report if needed.
IDN/Punycode Phishing Detector
Inspect a domain locally for punycode labels, non-ASCII characters, and mixed scripts that can resemble a trusted name.
GOOD TO KNOW
Common questions
Does this verify a domain is malicious?
No. It flags visual and encoding signals only; it does not query DNS, reputation services, or certificates.