The line DNS server has some unique advantages compared to the ordinary DNS server, which is mainly reflected in user experience, performance optimization and network security. The following are some advantages of the line DNS server:

　　1. Fast analysis speed

　　Near analysis: The line DNS server usually selects the nearest server for domain name analysis according to the physical location of the user, thereby reducing the delay of resolution and increasing user access speed.

　　Optimize user experience: Through nearby analysis, users can access websites and applications faster to improve the overall user experience.

　　2. Network optimization and load balancing

　　Select the optimal path: The line DNS server can selectively specify specific network lines for analysis, and optimize the optimal path according to the network load conditions and performance.

　　Load balancing: Through intelligent load balancing strategies, the line DNS server can balance the analysis request balanced to prevent overload of certain servers, and improve the stability and availability of the system.

　　3. Enhanced security

　　Defense DNS hijacking: Some line DNS servers have the function of defense DNS hijacking, which can detect and prevent malicious DNS hijacking attacks to protect users' network security.

　　Filtering malicious domain name: By integrating with security services, the line DNS server can filter the request to access malicious domain names to improve the security of the network.

　　4. Customized configuration

　　Customized DNS strategy: The line DNS server allows more flexible and customized DNS strategy configurations, and personalized domain name analysis settings are performed according to actual needs.

　　Adapt to a specific network environment: According to the needs of different network environments, custom DNS analysis strategies can be customized to meet the requirements of specific business scenarios.

　　5. Reliability and stability

　　Fault transfer: Some line DNS servers support the fault transfer mechanism. When a server is unavailable, it can automatically switch to the backup server to ensure the stability of the system.

　　Effectiveness: With fault tolerance processing capacity, even if there is a problem with certain lines or servers, the overall analysis service can be maintained.

　　6. Reasonable CDN choice

　　CDN acceleration: By integrating with CDN service, the line DNS server can choose the most suitable CDN node, accelerate content transmission, and improve the performance of websites and applications.

　　Intelligent CDN selection: Select the optimal CDN node according to the route where the user is located, reduce network latency and improve the effect of CDN services.

　　7. Adaptability to specific application scenarios

　　Enterprise application: The line DNS server can adapt to the corporate network environment, provide more accurate analysis services, and meet specific business needs.

　　Mobile network: For mobile networks, line DNS servers can better meet the needs of mobile devices and improve the mobile user experience.

　　The line DNS server provides users with more efficient, safer, and more reliable domain name analysis services by optimizing the speed of analysis, improving security, and implementing load balancing.