namefi-dyndns-with-cli

Use when a user wants to expose a locally-developed service on a real hostname without a static IP — demo a local app publicly, reach a home server or VPS from outside, set up dynamic DNS, keep an A/AAAA record pointed at a changing public address, open router port forwarding (NAT-PMP/PCP/UPnP), or diagnose CGNAT — using the namefi CLI (namefi dyndns run|update|check, namefi dyndns creds set).