Resilience

100+ DNS nodes have been deployed in more than 20 countries and regions around the world. DNS provides multi-AZ, multi-cluster disaster recovery in each region, so even if some nodes, clusters, or regions go down, domain name resolution will not be interrupted. DNS provides service reliability you can count on.

Huawei has more than 10 years of information security experience and has a wealth of excellent practices to rely on. Based on Huawei Cloud's self-built high-security equipment rooms and high-security scrubbing centers on carriers' backbone networks, DNS provides Terabyte-level DDoS protection. It can quickly and effectively cope with various DNS attacks to ensure the continuity of domain name resolution.

Huawei's next-generation Data Plane Development Kit (DPDK) offers higher resolution performance. With DPDK, a single DNS node can support tens of millions of concurrent requests, so DNS can support hundreds of millions of concurrent requests. You get high-performance resolution services with unlimited scalability.

Huawei DNS supports intelligent resolution. User traffic is automatically scheduled to different backend servers by carrier, continent/country, or weight, greatly improving service reliability.