公网IPv4.IPv6绑定域名,docker版ddns-go保姆级教程,群晖7.2.xDSM

Based on Synology DSM7.2.1 system, using docker version ddns-go, a nanny-level tutorial on binding dynamic public IPv4 and IPv6 addresses to domain names. ddns-go is a very useful domain name binding program, recommended to understand and learn.
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