IP Gateway – End-to-End Demo

This page demonstrates the full L3/L4 NAT chain from the public internet to this backend.

Connection Chain

#ComponentValueNotes
1 Gateway Frontend Site gateway-demo-site.idesk.haufe.io CNAME to the receiving side of the IP gateway
2 Gateway Frontend DNS gateway.idesk.haufe.io Public gateway endpoint receiving traffic
3 Gateway Target Site gateway-demo-target.idesk.haufe.io Resolved by gateway for forwarding destination
4 Backend Endpoint A-Record gateway-demo-backend.idesk.haufe.io Resolves to this VM public IP
5 Backend IP loading… This VM's private NIC address
6 TLS Certificate CN gateway-demo-site.idesk.haufe.io Terminated here at the backend (L4 NAT passes TLS through)

Connection Visibility

Browser Public IP (ipapi)loading…
Browser Geo Location (ipapi)loading…
Backend-Observed Source IP (nginx $remote_addr)loading…

Gateway And Backend Geo-IP

Gateway Frontend DNSgateway.idesk.haufe.io
Gateway Frontend A-Record IPloading…
Gateway Frontend Geo-IPloading…
Backend Endpoint DNSgateway-demo-backend.idesk.haufe.io
Backend Endpoint A-Record IPloading…
Backend Endpoint Geo-IPloading…

Note: The backend-observed source IP is expected to be the gateway/NAT side, not the original client IP.