DDNS Is a Hidden Single Point of Failure (Until It Goes Down)

Most developers think about uptime for: servers containers databases APIs backups But many forget one tiny dependency: Dynamic DNS If your home server, lab, branch office, or self-hosted environment depends on DDNS and that provider has an outage, everything may still be running… but nobody can reach it. Real Impact of DDNS Failure A DDNS outage can break: SSH access VPN connectivity NAS dashboards Reverse proxies Demo environments Remote IoT systems CCTV access Your app isn’t down. Your hostnam