╔════════════════════════════════════════════════════════════════╗ ║ IP ADDRESS DIAGNOSTIC TOOL ║ ╚════════════════════════════════════════════════════════════════╝ ┌─ IP INFORMATION ────────────────────────────────────────────┐ │ Detected IP: 216.73.216.83 │ Reverse Pointer: 83.216.73.216.in-addr.arpa │ X-Forwarded-For: 216.73.216.83 │ Remote Address: 216.73.216.83 │ Remote Host: 216.73.216.83 │ Remote Port: 45806 └─────────────────────────────────────────────────────────────┘ ┌─ CONNECTION DETAILS ────────────────────────────────────────┐ │ Protocol: HTTP/1.1 │ Method: GET │ Scheme: https │ Server Name: www.publicip.org │ Server Port: 443 │ Request URI: / └─────────────────────────────────────────────────────────────┘ ┌─ HTTP HEADERS ──────────────────────────────────────────────┐ │ host : www.publicip.org │ accept : */* │ user-agent : Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com) │ accept-encoding : gzip, br, zstd, deflate │ referer : http://www.publicip.org/ │ x-forwarded-proto : https │ x-forwarded-port : 443 │ x-forwarded-host : www.publicip.org, www.publicip.org │ x-real-ip : 216.73.216.83 │ x-forwarded-for : 216.73.216.83 │ x-forwarded-server: publicip.org │ connection : Keep-Alive └─────────────────────────────────────────────────────────────┘ ╭─ Timestamp: 2026-04-15T16:09:29.209531224Z ─╮
PublicIP.org is a free network diagnostic tool. It instantly shows your public IP address, reverse DNS pointer (PTR record), and full HTTP request headers — no login, no tracking, no ads. Supports both IPv4 and IPv6.
Use it to check your IP address, verify reverse DNS configuration, inspect proxy headers, or debug network connectivity issues from any browser or command line.
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