Is this sender legit?
Enter an email address or domain to check if it's a known trusted brand, a marketing sender, or something suspicious. Our database covers 100+ verified brands.
What we check
1
Brand trust database
We verify the sender against 100+ known brands (PayPal, Google, Microsoft, banks, etc.) and their legitimate sending domains.
2
Suspicious patterns
We check for disposable email domains, confusable TLDs (.cam vs .com), and suspicious sender prefixes (admin@, security@).
3
Marketing detection
We identify known marketing senders, newsletter prefixes, and strict-trash addresses that are safely trashable.
Got a suspicious email?
Check the full email (not just the sender) with our email checker — it analyzes 2,143+ signals including phishing patterns, marketing tricks, and evasion techniques.
Check full email →