Adding a subdomain pointing at a server on a dynamic IP?
Along with the 5 droplets I have through DigitalOcean, I host a small server at home on a dynamic IP address. Is there any way to set that server up as a subdomain on my primary domain (kjsr.net), with the dynamic IP address? And if so, how would I go about setting up things so it updates the IP the subdomain automatically? I already have a DynDNS acount, but their prices are going up drastically this year, so I'd prefer moving the server under my own domain completely.