Understanding redirect chains
Learn why links hop across domains, when redirects are expected, and when they deserve a closer look.
Guides
Learn while you diagnose
PathPing Guides explain the ideas behind redirects, trust, headers, DNS, QR sharing, and secure link behavior so the tools are easier to use with confidence.
DNS records explained simply
Understand what A, AAAA, CNAME, MX, TXT, and NS records actually do and when each matters.
How security headers affect trust and browser behavior
See how response headers shape framing, content loading, browser protection, and overall site trust.
How to verify where a QR code leads
Understand short links, redirect paths, and the safest way to validate a QR destination before sharing it.
HTTP vs HTTPS explained simply
Learn what HTTPS actually changes, when redirects upgrade traffic, and what a secure final destination means.
Keep exploring PathPing
Jump from the guides into the tools that match what you want to verify next.