[1] ENSIP-1: ENS - ENS Documentation, 2023-08-10T02:59:03.000Z https://docs.ens.domains/ens-improvement-proposals/ensip-1-ens

[2] ERC-137: Ethereum Domain Name Service - Specification, 2023-08-09T20:28:46.000Z, 2023-08-10T02:59:48.678Z https://eips.ethereum.org/EIPS/eip-137

[3] Ethereum Name Service, 2023-08-10T03:00:51.000Z https://ens.domains/ja/

[5] Ethereum Name Service (ENS): Everything You Need To Know, 2024-09-17T05:29:10.000Z, 2024-09-17T05:32:39.473Z https://beincrypto.com/learn/ethereum-name-service-ens/

[4] 関連: Unstoppable Domains, 非標準TLD