Resolution Libraries

Resolution libraries are used for interacting with Web3 domain names. They can be used to retrieve payment addresses, IPFS hashes for decentralized websites, DNS records and other records types. Each Resolution Library is built and maintained by Unstoppable Domains, so updates happen automatically.

Supported Domains for Resolution Libraries

The Resolution Libraries supports decentralized domains across two main zones:

Name Service	Supported Domains
Zilliqa Name Service (ZNS)	`.zil`
Unstoppable Name Service (UNS)	`.x`, `.polygon`, `.nft`, `.crypto`, `.blockchain`, `.bitcoin`, `.dao`, `.888`, `.wallet`, `.binanceus`, `.hi`, `.klever`, `.kresus`, `.anime`, `.manga`, `.go`, `.altimist`, `.pudgy`, `.unstoppable`, `.austin`, `.bitget`, `.pog`, `.clay`, `.witg`, `.metropolis`, `.wrkx`, `.secret`, `.raiin`, `.stepn`, `.kryptic`, `.ubu`, `.tball`, `.farms`, `.dfz`, `.smobler`, `.lfg`, `.dream`, `.benji`, `.mumu`
Ethereum Name Service (ENS)	`.eth`

For the full list, check the supported TLDs endpoint.

important

Unstoppable Domains periodically adds new domain endings, and our Resolution libraries and APIs are designed to detect and support them automatically. This means you do not need to implement a front-end filter in your application (e.g., by hard-coding specific domains or using a regex filter for only .crypto, .nft, etc.). We also provide an API endpoint to query for supported domain endings.

List of UD Resolution Libraries

The following table lists the UD Resolution Libraries along with links to each respective GitHub Repository.

Resolution Library	GitHub Repository
JavaScript	https://github.com/unstoppabledomains/resolution
Java	https://github.com/unstoppabledomains/resolution-java
Swift	https://github.com/unstoppabledomains/resolution-swift
Golang	https://github.com/unstoppabledomains/resolution-go
Matic.js SDK	https://github.com/unstoppabledomains/maticjs-resolution