noun
name resolution
Computing term for converting a human-readable name (e.g., a domain name) into a machine-usable identifier (e.g., an IP address).
DNSはドメイン名の名前解決を行うシステムです。
DNS is a system that performs name resolution for domain names.
Compound of 名前 (name) and 解決 (resolution), likely a calque from English 'name resolution'.