MailScout — Email Verification Tool
Professional email verification — check authenticity, domain security & delivery risk
What We Check
Email Syntax
Validates email format according to RFC 5322 standard
DNS MX Records
Verifies the domain has mail servers configured
SMTP Handshake
Connects to mail server to confirm email existence
Domain Security
Checks SPF, DMARC and DKIM records for domain authentication
Recent Queries
- No records yet
Frequently Asked Questions
Email verification checks if an address can receive messages without sending anything. MailScout runs syntax validation, DNS MX lookup, SMTP handshake, and domain security analysis — all in under 2 seconds.
Single verification completes in 1–2 seconds. Cached results (within 7 days) return instantly. Batch verification of 25 emails takes about 5–15 seconds.
No. We never send actual emails. All checks are performed server-side via DNS queries and SMTP handshake simulation only. Your privacy is fully protected.
The trust score (0–100) combines SMTP validation, domain security (SPF/DMARC/DKIM), domain age, blacklist status, and email patterns. Higher scores mean more trustworthy addresses.