nexora.tools
Is This Email a Scam?
Paste the sender's email address from a suspicious message to get a plain-English risk check.
How it works
This tool takes the domain from an email address and checks three things scammers commonly get wrong: whether the domain even has working DNS/mail records, how recently it was registered (scam domains are often only days old), and whether it closely resembles a well-known brand's real domain — a classic phishing trick.
It's built for people without a security background who just received a suspicious email and want a quick second opinion — not a replacement for verifying directly with the company through a phone number or website you already trust.