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Email Verification Proxies: Clean Your Lists at Scale
Validate email addresses at scale by checking SMTP servers worldwide. Proxies distribute verification requests to avoid blacklisting and rate limits. Essential for list cleaning and maintaining sender reputation.
Transactional
Intent
99.9%
Uptime
$1.75/GB
Starting Price
150+
Locations
Related Search Terms
email verification proxyemail validation proxysmtp proxyemail checker proxy
Commonly Used With
gmailoutlookyahoo
Frequently Asked Questions
Can I verify millions of emails?
Can I verify millions of emails?
Yes, our infrastructure supports high-volume verification. Distribute requests across rotating proxies and implement appropriate delays for each mail server.
Why do some servers block verification?
Why do some servers block verification?
Mail servers detect and block bulk verification to prevent spammers from validating harvested lists. Our IP rotation and diverse proxy pool helps avoid these blocks.
SOCKS5 or HTTP proxies for email verification?
SOCKS5 or HTTP proxies for email verification?
SOCKS5 proxies work best for direct SMTP connections. HTTP proxies suit API-based verification services. We offer both types.
How do I avoid getting proxies blacklisted?
How do I avoid getting proxies blacklisted?
Implement rate limiting per server, rotate IPs frequently, and avoid aggressive verification patterns. Our datacenter pool is large enough to absorb normal verification volumes.
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