I've found a service that offers free subdomains, 3 DNS are needed. I've read this topic and gotten these 3 nameservers. Furthermore, I've created an addon domain with suitable name to the newly created (podreczniki.int.pl) And if I try to access it, it says: "Server not found" What may be wrong with whole thing? Do I need my account domain name (which is komis.heliohost.org) to be changed? My username is: daddy.