# IPFighter - Check your IP score | Advanced IP fraud detection > Discover your IP address and quality with IPFighter. View detailed info, detect fraud risks, real locations, and learn how to address issues with your IP. ## Core Tools - [IP Address Lookup Tool](https://ipfighter.com/ip-address-lookup): Use a free IP address lookup tool today to find your IP address, geolocation, hostname, and ISP details. All essential for protecting yourself against potential scams. - [Proxy Checker](https://ipfighter.com/proxy-checker): A free proxy checker offering 100% accuracy. It features multithreading for fast performance and ensures reliable results. Fast and free! - [DNS Leak Check](https://ipfighter.com/dns-leak-check): Run a DNS leak check to protect your online privacy. Ensure your VPN hides DNS requests and prevents your ISP or others from tracking the websites you visit. - [WebRTC Leak Test](https://ipfighter.com/webrtc-leak-test): Run a WebRTC leak test with IPFighter to detect IP leaks and protect your real location, ensuring secure browsing even when using a proxy or VPN. - [Check IP Score](https://ipfighter.com/): IPFighter provides a comprehensive solution to assess IP reliability based on a fraud detection system (Fraud Score), along with in-depth analysis of browser fingerprinting parameters. ## Proxy Coupons & Deals > Explore the latest proxy, VPN, and antidetect browser coupons from trusted partners. Access verified deals and discounts in one place. - [Coupons Partners](https://ipfighter.com/coupons-partners): A complete list of over 50 suppliers. - **Top Partners**: Discount code from **Bright Data**, **Smartproxy**, **Oxylabs**, **Proxy-Seller**, and **IPRoyal**. - **Categories**: Residential Proxy, Mobile 4G/5G Proxy, ISP Proxy coupons. ## Key Features & Technologies - **IP Address Check**: Analyze any IP address to retrieve important network details such as geolocation, ISP (Internet Service Provider), and connection type. This helps users understand where an IP originates and whether it belongs to a residential, mobile, or data center network. - **IP Trust & Reputation Analysis**: Evaluate the trust level of an IP address based on reputation signals and risk indicators. This helps determine whether an IP is clean, suspicious, or potentially associated with abuse or automation. - **Browser Fingerprint Check**: Detect and analyze browser fingerprint parameters to understand how a browser environment appears to websites. This helps identify fingerprint inconsistencies that may lead to account detection or tracking. - **Geolocation & Network Information**: Provide detailed information about an IP’s geographic location and the network provider responsible for the address. These insights help verify whether an IP matches the expected location or network type. - **DNS Leak Detection**: Test whether DNS requests reveal the user’s real network information. DNS leak detection helps ensure that VPN or proxy setups properly hide the original IP address. - **WebRTC Leak Detection**: Check whether WebRTC exposes the real IP address through the browser. This test helps users confirm that their browser configuration prevents WebRTC leaks that could compromise anonymity. - **Proxy Provider Coupons & Deals**: IPFighter aggregates verified promo codes, discount deals, and special offers from popular proxy providers. Users can easily find active coupons to reduce the cost of residential, mobile, or datacenter proxies. - **Proxy Provider Comparisons**: The platform helps users explore different proxy providers, compare offers, and discover available discounts before purchasing proxy services. ## Use Cases - **IP Quality Verification**: Users can check whether an IP address is clean, trustworthy, and suitable for online activities before using it in important workflows. - **Proxy & VPN Testing**: Verify whether a proxy or VPN properly hides the real IP address by checking DNS leaks, WebRTC leaks, and IP metadata. - **Browser Environment Verification**: Test how a browser fingerprint appears to websites and detect potential fingerprint inconsistencies that may lead to tracking or account restrictions. - **Multi-Account Management**: Marketers and account managers can verify IP reputation and browser environment before logging into multiple accounts to reduce the risk of detection or bans. - **Security & Privacy Checks**: Users can ensure that their browsing setup does not expose sensitive network information such as real IP addresses through DNS or WebRTC leaks. - **Network Transparency & Diagnostics**: Developers and advanced users can analyze IP geolocation, ISP information, and network characteristics to better understand how their connection appears online. - **Find Discounts for Proxy Services**: Users looking for residential, mobile, or datacenter proxies can browse active coupon codes and promotional deals from multiple proxy providers. - **Save Costs on Proxy Infrastructure**: Marketers, automation users, and developers who rely on proxies can reduce operational costs by using verified discount codes collected by IPFighter. - **Discover New Proxy Providers**: Users can explore proxy services they may not know yet while browsing available deals and promotions. ## Resources & Support - [Full Sitemap](https://ipfighter.com/sitemap.xml): A complete list of tools, tutorials, and discount codes, updated in real-time. - [Documentation](https://ipfighter.gitbook.io/docs-en/): Detailed instructions on how to use the features. - [Blog](https://ipfighter.com/blog): Sharing knowledge about IP addresses, proxies, browser fingerprints, security and MMO tips, and the IPFighter ecosystem. - [Contact](mailto:support@ipfighter.com): 24/7 technical support.