Eliminate Fraud with our
Easy-to-Use Tools & API

IPQualityScore.com's anti-fraud services prevent fraud,
stop spam reports, and block malicious users to increase ROI!

Anti-Fraud Solutions

The Most Accurate & Affordable Fraud Fighting Tools

Proxy VPN Detection & IP Filtering

Regulate your traffic by blocking proxies, TOR, VPNs, and other poor quality connections. Identify poor traffic sources and lower your fraud, chargeback, and reversal rates.

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Email Verification

Verify the existence of an email address with the mail service provider and detect if it belongs to a temporary or disposable email service that is often abused by fraudsters.

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Collect over 200 data points from users to determine if they are intentionally spoofing their digital fingerprint or exhibiting any anomalies that would indicate a high probability of fraudulent activity.

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Test Drive Our Anti-Fraud Tools

Free IP Lookup & Proxy Test

Perform a quick lookup to see if an IP address is a Proxy, Tor, or VPN Connection and retrieve an overall fraud score as well as the IP's forensic details.

Test an IP Address

Free Email Validation Test

Perform a free test to determine if an email address is active with a mail service provider and has an inbox capable of receiving email. Also determine if the email address belongs to a temporary or disposable service in addition to other forensic details.

Test an Email Address