Compute
Elastic Cloud Server
Huawei Cloud Flexus
Bare Metal Server
Auto Scaling
Image Management Service
Dedicated Host
FunctionGraph
Cloud Phone Host
Huawei Cloud EulerOS
Networking
Virtual Private Cloud
Elastic IP
Elastic Load Balance
NAT Gateway
Direct Connect
Virtual Private Network
VPC Endpoint
Cloud Connect
Enterprise Router
Enterprise Switch
Global Accelerator
Management & Governance
Cloud Eye
Identity and Access Management
Cloud Trace Service
Resource Formation Service
Tag Management Service
Log Tank Service
Config
OneAccess
Resource Access Manager
Simple Message Notification
Application Performance Management
Application Operations Management
Organizations
Optimization Advisor
IAM Identity Center
Cloud Operations Center
Resource Governance Center
Migration
Server Migration Service
Object Storage Migration Service
Cloud Data Migration
Migration Center
Cloud Ecosystem
KooGallery
Partner Center
User Support
My Account
Billing Center
Cost Center
Resource Center
Enterprise Management
Service Tickets
HUAWEI CLOUD (International) FAQs
ICP Filing
Support Plans
My Credentials
Customer Operation Capabilities
Partner Support Plans
Professional Services
Analytics
MapReduce Service
Data Lake Insight
CloudTable Service
Cloud Search Service
Data Lake Visualization
Data Ingestion Service
GaussDB(DWS)
DataArts Studio
Data Lake Factory
DataArts Lake Formation
IoT
IoT Device Access
Others
Product Pricing Details
System Permissions
Console Quick Start
Common FAQs
Instructions for Associating with a HUAWEI CLOUD Partner
Message Center
Security & Compliance
Security Technologies and Applications
Web Application Firewall
Host Security Service
Cloud Firewall
SecMaster
Anti-DDoS Service
Data Encryption Workshop
Database Security Service
Cloud Bastion Host
Data Security Center
Cloud Certificate Manager
Edge Security
Situation Awareness
Managed Threat Detection
Blockchain
Blockchain Service
Web3 Node Engine Service
Media Services
Media Processing Center
Video On Demand
Live
SparkRTC
MetaStudio
Storage
Object Storage Service
Elastic Volume Service
Cloud Backup and Recovery
Storage Disaster Recovery Service
Scalable File Service Turbo
Scalable File Service
Volume Backup Service
Cloud Server Backup Service
Data Express Service
Dedicated Distributed Storage Service
Containers
Cloud Container Engine
SoftWare Repository for Container
Application Service Mesh
Ubiquitous Cloud Native Service
Cloud Container Instance
Databases
Relational Database Service
Document Database Service
Data Admin Service
Data Replication Service
GeminiDB
GaussDB
Distributed Database Middleware
Database and Application Migration UGO
TaurusDB
Middleware
Distributed Cache Service
API Gateway
Distributed Message Service for Kafka
Distributed Message Service for RabbitMQ
Distributed Message Service for RocketMQ
Cloud Service Engine
Multi-Site High Availability Service
EventGrid
Dedicated Cloud
Dedicated Computing Cluster
Business Applications
Workspace
ROMA Connect
Message & SMS
Domain Name Service
Edge Data Center Management
Meeting
AI
Face Recognition Service
Graph Engine Service
Content Moderation
Image Recognition
Optical Character Recognition
ModelArts
ImageSearch
Conversational Bot Service
Speech Interaction Service
Huawei HiLens
Video Intelligent Analysis Service
Developer Tools
SDK Developer Guide
API Request Signing Guide
Terraform
Koo Command Line Interface
Content Delivery & Edge Computing
Content Delivery Network
Intelligent EdgeFabric
CloudPond
Intelligent EdgeCloud
Solutions
SAP Cloud
High Performance Computing
Developer Services
ServiceStage
CodeArts
CodeArts PerfTest
CodeArts Req
CodeArts Pipeline
CodeArts Build
CodeArts Deploy
CodeArts Artifact
CodeArts TestPlan
CodeArts Check
CodeArts Repo
Cloud Application Engine
MacroVerse aPaaS
KooMessage
KooPhone
KooDrive
On this page

Show all

Help Center/ Domain Name Service/ FAQs/ DNS Overview/ What Are Huawei Cloud Private DNS Server Addresses?

What Are Huawei Cloud Private DNS Server Addresses?

Updated on 2025-02-10 GMT+08:00

Private DNS servers are used in VPCs to:

  • Resolve private domain names and internal domain names of cloud services.
  • Work as a proxy for requests to public domain names.

Compared with public recursive DNS servers (for example, 114.114.114.114), private DNS servers provided by the DNS service can:

  • Resolve private domain names used in VPCs.
  • Enable access to cloud services such as OBS and SMN.
  • Allow ECSs without EIPs to access the Internet.

Table 1 lists private DNS server addresses provided by Huawei Cloud DNS in different regions.

NOTE:
  • Set the DNS server addresses of the VPC subnet where the ECS resides to the private DNS server addresses used in each region. For details, see How Do I Change Default DNS Servers of an ECS to Huawei Cloud Private DNS Servers?

    Table 1 lists the private DNS server addresses in each region.

  • If you set DNS Server Address to external DNS server addresses, traffic will be routed to public IP addresses when ECS accesses other cloud services, which may incur additional traffic fees.
  • When an ECS accesses a third-party domain name on the Internet, the private DNS server functions as a recursive DNS server, and the authoritative DNS server returns the final resolution result. Whether the resolution result is reliable or optimal depends on uncontrollable factors such as third-party authoritative DNS. It is recommended that ECSs access cloud services using their private domain names.
Table 1 Private DNS server addresses

Region

Private DNS Server Address

CN North-Beijing1

100.125.1.250

100.125.21.250

CN North-Beijing4

100.125.1.250

100.125.129.250

CN Southwest-Guiyang1

100.125.1.250

100.125.129.250

CN South-Guangzhou

100.125.1.250

100.125.136.29

CN East-Shanghai1

100.125.1.250

100.125.64.250

CN East-Shanghai2

100.125.17.29

100.125.135.29

CN East-Qingdao

100.125.251.249

100.125.251.250

CN East2

100.125.248.9

100.125.248.10

CN South-Guangzhou-InvitationOnly

100.125.0.167

CN-Hong Kong

100.125.1.250

100.125.3.250

AP-Bangkok

100.125.1.250

100.125.1.251

AP-Singapore

100.125.1.250

100.125.128.250

AP-Jakarta

100.125.2.250

100.125.2.251

AF-Johannesburg

100.125.1.250

100.125.1.14

AF-Cairo

100.125.251.249

100.125.251.250

TR-Istanbul

100.125.2.250

100.125.2.251

LA-Santiago

100.125.1.250

100.125.0.250

LA-Sao Paulo1

100.125.1.22

100.125.1.90

LA-Mexico City1

100.125.1.22

100.125.1.90

LA-Mexico City2

100.125.1.250

100.125.1.242

ME-Riyadh

100.125.250.249

100.125.250.250

We use cookies to improve our site and your experience. By continuing to browse our site you accept our cookie policy. Find out more

Feedback

Feedback

Feedback

0/500

Selected Content

Submit selected content with the feedback