.skr domain resolution domains are AllDomains names on Solana mainnet. Seeker users get one by default, which makes them a good substitute for truncated addresses in a UI. Two directions: - Forward — to a wallet address - Reverse — a wallet address to a name: its primary name, or else one it owns Both live on mainnet , regardless of which cluster the rest of the app targets. An app on devnet still resolves names against mainnet. Decide where resolution runs Resolution reads public on-chain data, so a client can do it directly. Proxy it through a backend when you want: - RPC key protection. A…