New Features

Alibaba Cloud DNS (DNS) - Authoritative DNS traffic analysis

The Domain Name System (DNS) traffic analysis feature can be enabled to troubleshoot daily DNS resolution issues. This helps achieve efficient O&M.
Content

Intended customers: The DNS traffic analysis feature is suitable for customers who need to troubleshoot DNS resolution issues, especially the leading enterprises in industries such as public services, finance, and the Internet. Features released: 1. Troubleshoots daily DNS resolution issues. 2. Provides raw DNS logs of the last 90 days. This meets the requirements for DNS log auditing and security compliance. Scenarios: 1. This feature can be used to check whether DNS records take effect after migration. 2. This feature can be used to check whether DNS records take effect after modification. 3. This feature can be used to check whether DNS resolution inaccuracy exists. Feature description: 1. Analyzes the statistics and rankings of authoritative DNS requests and allows customers to view the trends of DNS requests for domain names and their subdomain names. 2. Analyzes DNS request sources and allows customers to view the distribution of DNS request sources in global regions. 3. Analyzes different DNS resolution lines from which DNS requests are responded to and allows customers to view the DNS requests from the DNS resolution lines. 4. Collects statistics on and analyzes negative DNS responses and allows customers to view domain names with negative DNS responses and the number of DNS requests. 5. Allows customers to query DNS response details logs.

Help Document

https://www.alibabacloud.com/help/alibaba-cloud-dns/latest/queryvolume

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