> For the complete documentation index, see [llms.txt](https://docs.4everland.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.4everland.org/hositng/guides/domain-management/sns-setup-guide/the-gateway-4sol.xyz.md).

# The gateway: 4sol.xyz

4sol.xyz: The Enterprise-Grade SNS Gateway for Web3 Accessibility

## What is .sol <a href="#what-is-sol" id="what-is-sol"></a>

**.sol** is the decentralized domain naming system built on Solana by [SNS](https://v2.sns.id/)(Solana Name Service), enabling users to map human-readable `.sol` domains (e.g., `project.sol`) to on-chain data via smart contracts. Key features include:

* **On-Chain Resolution**: Store Solana addresses, IPFS CIDs, metadata, and custom records (e.g., `url`, `email`)
* **Cost Efficiency**: $5–$10/year registration (Solana's low gas fees)
* **Decentralized Ownership**: Controlled via Solana private keys (no central authority)
* **Interoperability**: Works with Phantom, Slope, and Solana dApp browsers

## What is 4sol.xyz <a href="#what-is-4sol-xyz" id="what-is-4sol-xyz"></a>

**4sol.xyz** is the **first privacy-focused SNS gateway** designed for universal Web2/3 access, maintained by the 4EVERLAND infrastructure team. As a reverse proxy layer, it:<br>

* **Resolves .sol Domains**: Auto-detects SNS `url`/`weburl` records (IPFS/IPNS content)
* **Accelerates Global Access**: Leverages 4EVERLAND’s edge nodes for sub-100ms latency
* **Enables Web2 Compatibility**: Transforms `.sol` into `*.4sol.xyz` for standard browser access
* **Prioritizes Privacy**: No user tracking, zero logs, and end-to-end HTTPS encryption

## How to use 4sol.xyz <a href="#how-to-use-4sol-xyz" id="how-to-use-4sol-xyz"></a>

Any user can use the "mydomain.4sol.xyz" format to load the corresponding SNS resolved content directly into their browser.&#x20;

For example, if you have the SNS called "4everdao.sol", you can load <https://4everdao.4sol.xyz> directly into your browser to access the corresponding content. 4sol.xyz supports https return content and provides global acceleration.

## Why do we need 4sol.xyz <a href="#why-do-we-need-4sol-xyz" id="why-do-we-need-4sol-xyz"></a>

As .sol is not a registered DNS top-level domain, it is usually unaccessible directly from DNS, which means that existing internet infrastructure is not compatible with the access. Also, most browsers cannot access SNS/IPFS/IPNS natively, which prevents most end users from using it.&#x20;

For dApp developers, this means a significant loss of users as well as revenue. 4sol.xyz provides a solution that is compatible with Web2 access, satisfying most end-users' usage habits while relying on the powerful edge node network provided by 4EVERLAND to offer a highly available and stable gateway service, facilitating developers to achieve a smooth transition from Web2.0 to Web3.0.

## How does 4sol.xyz work? <a href="#how-does-4sol-xyz-work" id="how-does-4sol-xyz-work"></a>

4sol.xyz operates as a reverse proxy for SNS names and IPFS content. Much like eth.link/eth.limo, 4sol.xyz uses the wildcard character DNS record \*.4sol.xyz to dynamically capture all requests for SNS domains.&#x20;

4sol.xyz service automatically resolves the IPFS/IPNS of the requested SNS record and returns the corresponding static content via https. At the same time, 4sol.xyz relies on globally distributed edge nodes provided by 4EVERLAND to offer globally accelerated network access.&#x20;

As most browsers lack native IPFS/IPNS parsing capabilities, 4sol.xyz acts as a bridge between Web2 and Web3, providing a no-cost Web2-compatible access solution for all users.

## Further reading <a href="#further-reading" id="further-reading"></a>

SNS Documentation: <https://docs.sns.id/collection>

Deploy Your SNS+IPFS Website in 3 Minutes: <https://medium.com/4everland/deploy-your-sns-ipfs-website-on-4everland-in-3-minutes-cb828cf8ca4>