kosermuy-maker/link-checkup

v0.1.0MIT

Screen suspicious links without opening them: domain age (RDAP), DNS, header-only redirect chain, TLS certificate, lookalike/typosquat detection and public blocklists (URLhaus, Phishing Army). Free, keyless, bilingual (EN/中文).

GitHub Open Website

skills

phishing-red-flags

Reference for explaining Link Checkup findings (homoglyphs, typosquats, combosquats, brand-in-subdomain, new domains, redirects, certificates, blocklists) in plain English and Chinese. Use when a user asks why a link was flagged or what a finding means.

Read SKILL.md at the source

Pinned to revision 0c76437f8fe8, so it is the text this page describes rather than whatever the author pushed since.

Files

skills/phishing-red-flags/SKILL.md
skills/phishing-red-flags/references/findings.md

Every link opens the file at its source, pinned to the revision this page describes.