DNSight is designed for checking the availability of custom DNS servers or purely for domain name queries. It supports multiple protocols, ensuring secure and fast connections to query DNS records, providing users with a convenient experience.

Key Features:

Custom DNS Record Query: This tool focuses on checking the availability of custom DNS servers or performing pure domain name queries. Leveraging multiple protocols (UDP, TCP, DoT, DoH, DoQ, and ODoH), it ensures efficient queries and offers users a reliable querying tool.
Secure Connections: The app supports DoT (DNS over TLS) and DoH (DNS over HTTPS) protocols, ensuring information security during connections and queries.
Optimized Performance: Utilizing the DoQ (DNS over QUIC) protocol, the tool ensures high-speed connections and optimized performance, enhancing query speed and stability.
Customized Query Tool: This tool not only checks the availability of custom DNS servers but also allows pure domain name queries, providing users with a more flexible querying approach.
User Experience:

The Custom DNS Record Query Tool focuses on providing users with a convenient, secure, and reliable DNS record query service. Users can quickly and securely query the required DNS records or perform domain name queries, ensuring information security and convenience.

Conclusion:

The primary function of this tool is to support checking the availability of custom DNS servers or performing domain name queries, offering a fast, secure, and reliable querying experience. By employing multiple DNS protocols, it ensures efficient and secure queries, providing users with a trusted querying tool.