Is there a “standard” format for DDNS client/server communications? I’m considering creating a client, but I wasn’t sure if there was a preferred way of sending the requests. Sockets, XMS, JSON, etc?
This is pretty subjective and I’m sorry. Just looking for advice.
Dynamic DNS is actually a standardized protocol defined in the DNS system in the first place; so you actually send DNS packets to do it. See RFC2136 for details. But really you probably want a library to link against, rather than write the packets yourself.