Domain fullnode.dappnode does not resolve to the mainnet execution client

[dsimog01]

It seems that fullnode.dappnode domain does resolve to an IP, but it seems random as the IP is different for every user and the container to which it is attached resolves to packages that have nothing to do with the full node.

The ideal solution would be to implement a mechanism that creates one domain for each network, like <network>.fullnode.dappnode (mainnet.fullnode.dappnode, gnosis.fullnode.dappnode...). This domain should not be related to any container if the fullnode is not active for a specific network