Check if an email is valid, deliverable, and safe to send to. We check MX records, detect disposable emails, and validate the domain — for free.
We don't store or share the emails you check.
FreshLeads generates verified local business leads from Google Maps with built-in email verification. Get 100 free leads to try.
Get 100 Free Leads →We perform multiple checks: syntax validation, domain existence, MX (mail server) record lookup, disposable email detection, and generic pattern filtering. This tells you if the email can actually receive messages.
Yes, completely free with no sign up required. We built this as a standalone tool. If you need bulk verification with lead generation, check out our paid plans.
MX (Mail Exchange) records are DNS entries that specify the mail server responsible for receiving email for a domain. If a domain has no MX records, emails sent to it will bounce.
Our MX-based verification catches invalid domains with near-100% accuracy. However, no tool can guarantee a specific mailbox exists without sending an actual email. We focus on preventing obvious bounces.
No. We don't log, store, or share any email addresses you check. The verification happens in real-time and the data is discarded immediately.