ClickScout
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Scout before you click.

Paste an email address or a link — or a whole list — and ClickScout checks it against open-source threat feeds, WHOIS/RDAP ownership, domain age and mail DNS.

Try

What gets checked

dangerous
Threat feeds
Phishing.Database active domains + disposable-email-domains, both open source, loaded fresh in your browser.
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Ownership & age
RDAP (modern WHOIS): registrar, registrant, creation, expiry, registry status.
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Mail DNS
MX, mail provider, SPF, DMARC policy via DNS-over-HTTPS.
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Smart parsing
Brand lookalikes (paypa1, rnicrosoft), homographs, high-abuse TLDs, freemail impersonation, random mailboxes.
link
Link tricks
user@host credential tricks, brand-as-subdomain, raw IPs, shorteners, free hosting, open redirects, risky file downloads, javascript:/data: links.
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Where it points
A/AAAA/CNAME for link hosts, and network owner (RDAP) for raw-IP links.
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Everything runs client-side. Only the domain (never the full link or address) goes to public RDAP and DNS resolvers.