GoSMTPDNSMX Records
Email Verification Service
High-performance email validation at scale
Overview
A robust email verification service built in Go that validates email addresses at scale. The service performs comprehensive checks including syntax validation, domain verification, MX record lookups, and SMTP verification to determine if an email address is deliverable. Designed for high throughput and reliability, making it ideal for cleaning mailing lists and preventing bounces.
Highlights
- Built in Go for maximum performance and concurrency
- Comprehensive validation including syntax, domain, and SMTP checks
- Scales to handle large email lists efficiently
- Reduces bounce rates and improves deliverability