Professional Proxy Checker
Network Validation Tool
Enterprise-grade proxy testing with comprehensive network diagnostics. Validate HTTP(S), SOCKS4/5, IPv4/IPv6 proxies with real-time analysis and detailed reporting.
Proxy Validation Tool
Test your proxies with enterprise-grade validation system
Proxy Input Console
Enter your proxy list for validation
Quick Guide
Get started in seconds
Supported Formats
Features
- Multi-protocol Support
- Bulk Testing (up to 100)
- Real-time Validation
- Anonymity Detection
- Geographic Location
- Export Results (CSV/JSON)
Professional Network Tools Suite
Complete toolkit for network diagnostics, security testing, and infrastructure monitoring
IP Lookup & Geolocation
Advanced IP address lookup tool with precise geolocation tracking, ISP detection, and security analysis. Get detailed information about any IPv4 or IPv6 address worldwide.
- Real-time geolocation data
- ISP and organization details
- Security threat assessment
DNS Lookup & Records
Comprehensive DNS lookup tool for domain name system analysis. Query all DNS record types including A, AAAA, MX, TXT, NS, CNAME, and SOA records with WHOIS integration.
- All DNS record types
- WHOIS domain information
- DNS propagation check
Port Scanner & Security
Fast and reliable port scanning tool for network security assessment. Scan common ports, custom ranges, or use predefined presets to identify open services and vulnerabilities.
- TCP/UDP port scanning
- Service detection
- Security vulnerability check
Ping & Latency Test
Real-time ping tool for testing network connectivity and measuring latency. Monitor packet loss, response times, and network stability with detailed statistics and graphs.
- Real-time ping monitoring
- Packet loss detection
- Latency statistics & graphs
Traceroute Path Analysis
Visual traceroute tool to trace network paths and diagnose routing issues. Map the complete journey of data packets with hop-by-hop analysis and geographic visualization.
- Visual route mapping
- Hop-by-hop analysis
- Network bottleneck detection
IPv6 Support Checker
IPv6 compatibility testing tool for websites and networks. Verify IPv6 connectivity, validate addresses, and test dual-stack configurations for future-proof networking.
- IPv6 connectivity test
- Address validation
- Dual-stack verification
Why ProxyChecker.org Network Tools?
ProxyChecker.org provides a comprehensive suite of free online network tools trusted by over 50,000 IT professionals, system administrators, and network engineers worldwide. Our professional-grade network diagnostic tools offer instant, accurate results for network troubleshooting, security auditing, and infrastructure monitoring.
🔍 Network Diagnostics & Analysis
Our IP lookup tool provides comprehensive geolocation data, ISP information, and security analysis for any IP address. The DNS lookup tool supports all record types with WHOIS integration for complete domain analysis. Use our port scanner to identify open services and potential vulnerabilities in your network infrastructure.
🛡️ Security Testing & Monitoring
Perform comprehensive security assessments with our network security tools. The ping tool helps monitor network connectivity and detect packet loss. Our traceroute tool visualizes network paths to identify routing issues and bottlenecks. Test IPv6 compatibility to ensure your infrastructure is ready for the future of networking.
How It Works
Simple 3-step process to validate your proxies
Input Proxies
Paste your proxy list in the supported format. Support for bulk testing up to 100 proxies.
Validation Process
Our system validates each proxy, checking connectivity, speed, location, and anonymity level.
Get Results
View detailed results with all metrics. Export data in CSV or JSON format for further analysis.
Trusted Partners
Companies and organizations that trust our services
Professional Proxy Checker - Test Your Proxies Online
Our advanced proxy checker tool allows you to verify the functionality and performance of HTTP, HTTPS, SOCKS4, and SOCKS5 proxies in real-time. Test multiple proxies simultaneously with detailed response metrics.
Key Features
Multi-protocol Support
Test HTTP, HTTPS, SOCKS4, and SOCKS5 proxies with a single tool
Bulk Testing
Check up to 100 proxies simultaneously for faster validation
Real-time Results
Get instant feedback on proxy status, speed, and location
Anonymous Level Detection
Identify transparent, anonymous, and elite proxies
Geolocation Data
View the country and city of each proxy server
Export Options
Download results in CSV or JSON format for further analysis
Frequently Asked Questions
What is a proxy checker?
A proxy checker is an online tool that tests whether proxy servers are working correctly. It verifies connectivity, measures response time, and checks anonymity levels.
How many proxies can I check at once?
You can check up to 100 proxies simultaneously. For larger lists, we recommend splitting them into batches for optimal performance.
What proxy formats are supported?
We support multiple formats including IP:PORT, IP:PORT:USERNAME:PASSWORD, and [IPv6]:PORT for both IPv4 and IPv6 addresses.
Is this proxy checker free to use?
Yes, our proxy checker is completely free to use with no registration required. You can test unlimited proxies without any restrictions.