I own a domain, let's say example.com I want that domain to lead to my ddns hostname, so on my DNS I added CNAME record: Alias * name dynamic-dns.org. That works perfectly.
Recently, I run into the need of having subdomain leading to another machine, so I added record "A" Name: foo Address: ip address of that machine. But that configuration doesn't work. My guess is that there shouldn't be any wildcard in cname record... but what else should be there?