Private DNS for VPCs
Provides secure private DNS. You can have your own authoritative DNS servers in VPCs to improve resolution efficiency, lower network latency, and prevent DNS spoofing.
Offers a new generation of efficient and stable resolution services, enabling tens of millions of concurrent queries on a single node.
Maps IP addresses to domain names, ensuring credibility of emails sent from your email servers.
Defends services against various DDoS attacks with Huawei's powerful anti-DDoS devices and extensive experience in security protections.
General DNS Resolution
The DNS service enables visitors to access your service resources, such as ECS, OBS, and ELB using domain names.
Tens of millions of concurrent queries on a single node
Support for all commonly used record types
Secure and stable records created in a minute
Create public and private zones for the same domain names to deploy your website both online and offline with the same code, facilitating service maintenance.
Deploy the same services online and offline. Offline changes can be seamlessly updated to the online system.
Test the offline service in a VPC without interrupting online applications.
Map ECS IP addresses to private domain names in specified VPCs, allowing these ECSs to communicate with each other using domain names.
If an ECS becomes faulty, you only need to change its IP address in the DNS records, instead of modifying existing configurations.
Private domain names are not exposed to the Internet so you do not need to worry about DNS spoofing and attacks.
A private DNS server directly responds to requests for private domain names, greatly reducing network latency.
Jul 7, 2017
Public zone and PTR record
Jul 30, 2017
High-performance DNS resolution
Aug 18, 2017
Oct 30, 2017
PTR record for private IP address
Dec 30, 2017
Apr 30, 2018
May 30, 2018
Domain name retrieval
Sep 30, 2018
EDNS for authoritative DNS servers
Oct 30, 2018
Weighted record set
Jan 30, 2019
IPv6 DNS server
Mar 30, 2019
Batch import or export of public and private zones
Apr 30, 2019
Launched in Singapore, Thailand, South Africa, and Russia
Jun 30, 2019
Custom line and line group
Aug 30, 2019
Status column added in the template for batch import of record sets
Sep 30, 2019
Intelligent resolution supported in over 200 countries
Oct 30, 2019
Enabling or disabling of public zones
Oct 30, 2019
Launched in Chile and the UAE
Nov 30, 2019
Batch addition or deletion of record sets for multiple domains
Dec 30, 2019
Support for anycast outside China
Secure domain name resolution within VPCs
Multiple record types
Customize any domain names in VPCs.
Associate one DNS zone with multiple VPCs to simplify service deployment and management.
Create PTR records for private ECS IP addresses.
Receive responses directly from an internal DNS server for private domain requests (for example, to access ECSs in VPCs and services like OBS and API Gateway), accelerating domain resolution and preventing DNS spoofing.
Stable, secure, and swift DNS resolution
Rich features, such as PTR records, DomainKeys Identified Mail (DKIM), and wildcard DNS records
Multiple record types, including A, AAAA, MX, CNAME, TXT, NS, PTR, CAA, and SRV
HTTPDNS facilitating domain name resolution for mobile apps