IPQS proxy detection test, VPNs, and Tor connections are the primary enabler of fraudster activity involving fake users, stolen credit cards, fraudulent clicks, account takeover attacks, duplicate accounts, marketplace spam, and other high risk behavior. The IPQS proxy detection test ensures that users attempting to access your site, app, or service are not using a proxified connection to hide their identity.

The free IPQS proxy detection test allows you to verify the status of any public, residential, or corporate proxies or VPNs used to bypass your online security and gain access to sensitive information such as usernames & passwords. By leveraging advanced risk scoring across a vast array of data points, including device info, transaction history, ecommerce fraud trends, ad fraud patterns, and bot behavior, IPQS is able to detect and prevent low quality users from causing damage to your brand.

IPQS Proxy Detection Test: How It Identifies High-Risk Users

Lock down cyberthreats and phishing attempts in real-time with the fastest & most accurate proxy & VPN detection on the market. Quickly deploy to popular SOAR platforms like Swimlane, Splunk, F5, Barracuda, and more with 1-click integration.

Use IPQS to validate user email addresses, check for proxy status, and conduct additional email risk analysis in real time with our email verification API or batch process by processing CSV files. Our engineers maintain over 99% email validation accuracy through proprietary tests and the data gathered from scoring hundreds of millions of user events, such as registrations and transactions, each day for the internet’s most popular sites.