- What's New
- Function Overview
- Service Overview
- Getting Started
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User Guide
- Public Zones
- Private Zones
- Record Sets
- PTR Records
- Intelligent Resolution
- Permissions Management
- Using CTS to Collect DNS Key Operations
- Quota Adjustment
- Change History
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API Reference
- Before You Start
- API Overview
- Calling APIs
- APIs
- Examples
- Permissions Policies and Supported Actions
- Appendix
- Best Practices
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FAQs
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DNS Overview
- Will I Be Billed for the DNS Service?
- How Many Zones, PTR Records, and Record Sets Can I Create?
- What Are Huawei Cloud DNS Servers?
- What Are Huawei Cloud Private DNS Server Addresses?
- What Are the Differences Between Public and Private Domain Names?
- Does DNS Support IPv6?
- Does DNS Support Explicit and Implicit URLs?
- Does DNS Support Dynamic Domain Name Resolution?
- Does DNS Support Wildcard Entries?
- What Is TTL?
- How Many Domain Name Levels Does DNS Support?
- How Are Zones Queried to Resolve a Domain Name?
- What Are the Priorities of Resolution Lines?
- Why Was the Email Address Format Changed in the SOA Record?
- What Is CAA?
- Why Should I Set Priority For an MX Record Set?
- Can DNS Point a Domain Name to a Specific Port?
- Invalid Domain Resolution
- Website Access Failures
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Public Zones
- Why Is a Message Indicating Conflict with an Existing Record Set Displayed When I Add a Record Set?
- How Do I Add Record Sets to Subdomains?
- Which IP Address Is Returned for the Domain Name If There Are Multiple IP Addresses in a Record Set?
- Can I Modify a Zone?
- Can DNS Translate a Domain Name to IP Addresses of On-premises Servers or Third-Party Servers?
- How Can Multiple Domain Names Be Linked to the Same Website?
- How Do I View and Change the DNS Servers of a Domain Name?
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Private Zones
- Why Is a Message Indicating Conflict with an Existing Record Set Displayed When I Add a Record Set?
- How Do I Change Default DNS Servers of an ECS to Huawei Cloud Private DNS Servers?
- How Can I Access an ECS Using Its Host Name?
- How Can I Map the Private IP Address of an ECS to a Domain Name?
- How Can I Use a Private Domain Name to Route Internet Traffic?
- Can I Use Private Domain Names Across Regions?
- Do I Need to Register Private Domain Names?
- Will a Deleted VPC Be Automatically Disassociated from the Private Zone?
- Are Private DNS Server Addresses the Same for All Users?
- What Are the Restrictions on Concurrent Private DNS Requests?
- Reverse Resolution
- Domain Transfer
-
DNS Overview
Show all
How Do I Migrate My Domain from Another DNS Service Provider to Huawei Cloud DNS?
You can migrate a domain name to Huawei Cloud DNS from another DNS service provider.
Procedure
- Create a public zone.
Before you migrate your domain name, create a public zone for the domain name on the DNS console.
For details, see Routing Internet Traffic to a Website.
NOTE:
After you create a public zone, the system automatically creates the NS and SOA record sets, which are used to query information about the authoritative DNS servers.
- Add record sets.
NOTE:
Migrate record sets of the domain name to the DNS service. You can export them from your current DNS service provider and import them to the DNS service.
For details, see Managing Record Sets.
- Run the following command to check whether a DNS record has taken effect:
- Change the DNS servers for the domain name in the system of the original DNS service provider. For details, see the operation guide on the official website of the DNS service provider.
- Wait for the change to take effect.
Generally, changes to DNS server addresses are quickly updated to top-level DNS servers and take effect on the Internet. However, some domain name registrars set the TTL value for NS records to 48 hours. If the NS records are cached by a local DNS server, the changes would take effect in 48 hours.
You can check the accurate time on the DNS service provider's website. Do not delete original record sets until the changes take effect. In this case, even if the change does not take effect, your services will not be interrupted.
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