Document Center

    Alibaba Cloud CDN

    • Rules for disabling domain names for CDN
    • Release notes
    • Product Introduction
      • What is Alibaba Cloud CDN?
      • Why do I choose Alibaba Cloud CDN?
      • Performance indicators of Alibaba Cloud CDN
      • Node distribution
      • Benefits
      • Architecture
      • Scenarios
        • Description
        • Image and small file distribution
        • Delivery of large files
        • ApsaraVideo for VOD
        • DCDN
        • SCDN
      • Terms
      • Case studies
      • Limits
    • Pricing
      • Overview
      • Billing method
        • Billing of basic services
        • Billing of value-added services
      • Change the metering method
      • Usage and Bill query
        • High bill alerts
      • Overdue payments
      • FAQ about pricing
    • Quick Start
      • Overview
      • Activate Alibaba Cloud CDN
      • Add a domain name to Alibaba Cloud CDN
      • Configure a cache expiration rule
      • Configure a CNAME record for a domain name
    • Domain Management
      • Features
      • Copy configurations
      • Set an alert rule
      • Tags
        • Overview
        • Add tags to domain names
        • Remove a tag
        • Use tags to manage domain names
        • Query data of domain names by tag
        • Tag use case
      • Basic settings
        • Overview
        • Modify basic information
        • Configure an origin server
      • Back-to-origin settings
        • Overview
        • Configure an origin host
        • Configure the origin protocol policy
        • Configure private bucket back-to-origin authorization
        • Disable access to Alibaba Cloud OSS private buckets
        • Configure SNI
        • Customize an HTTP header
        • Set the back-to-origin request timeout
        • Configure the URI rewrite feature
        • Configure the parameter rewrite feature
        • Customize an HTTP request header
        • Customize an HTTP response header
      • Cache settings
        • Overview
        • Create a cache expiration rule
        • Create a cache expiration rule for HTTP status codes
        • Create a custom HTTP response header
        • Create a custom error page
        • Create a URI rewrite rule
      • HTTPS
        • Overview
        • Certificate formats
        • Configure an SSL certificate
        • Enable HTTP/2
        • Configure OCSP stapling
        • Configure the forcible redirect feature
        • Configure TLS
        • Configure HSTS
        • FAQ
      • Access control
        • Overview
        • Configure hotlink protection
        • URL signing
          • URL signing
          • Type A signing
          • Type B signing
          • Type C signing
          • URL signing examples
        • Configure remote authentication
        • Configure an IP blacklist or whitelist
        • Configure a User-Agent blacklist or whitelist
        • Basic security features
      • Performance optimization
        • Overview
        • Configure HTML optimization
        • Intelligent compression
        • Configure Brotli compression
        • Image processing
          • Image editing and benefits
          • Convert image formats
          • Adjust image quality
          • Crop images
          • Resize images
          • Rotate images
          • Change the color of an image
          • Manage image watermarks
          • Query image information
        • Parameter filtering
      • Video-related settings
        • Overview
        • Configure object chunking
        • Configure video seeking
        • Audio extraction
        • Audio or video preview
        • Configure M3U8 encryption and rewriting
      • Security configuration
        • Configure rate limiting
        • Integrate Alibaba Cloud CDN with Anti-DDoS
        • Block regions
      • Advanced settings
        • Overview
        • QUIC
          • What is the QUIC protocol?
          • Use Google Chrome to capture QUIC packets
        • Set a bandwidth cap
      • Configure IPv6 settings
      • Remove an accelerated domain name
      • FAQ about domain name management
    • Service Management
      • Overview
      • Monitoring and usage analytics
        • Overview
        • Data monitoring
        • Statistical analysis
        • Query resource usage information
        • EdgeScript monitoring
      • Refresh and prefetch
        • Overview
        • Configure the refresh and prefetch features
      • Log Management
        • Overview
        • Download log data
        • Log storage
      • Certificate service
        • Configure an SSL certificate for multiple domain names at a time
        • Query SSL certificates of domain names
        • Create a CSR
        • CSR country codes
      • Check IP addresses
      • DCDN
      • Security and protection
        • Introduction to sandboxes
      • Other features
        • Create a RAM user
      • FAQ
    • EdgeScript
      • Overview
      • How EdgeScript works
      • Use EdgeScript to create a script
      • EdgeScript syntax
      • EdgeScript built-in variables
      • EdgeScript built-in functions
        • Overview
        • Logical functions
        • Numeric functions
        • String functions
        • Dictionary functions
        • Request processing functions
        • Throttling functions
        • Cache functions
        • Time functions
        • Cipher algorithm functions
        • JSON functions
        • Miscellaneous functions
        • Array functions
        • Request logic functions
        • Appendix
      • EdgeScript scenarios
      • FAQ
        • Use the EdgeScript CLI to configure scripts
    • EdgeRoutine
      • Features of EdgeRoutine
      • EdgeRoutine scenarios and sample code
      • Work with EdgeRoutine CLI
      • Introduction to EdgeRoutine
        • Overview
        • Limits on resources
        • Request lifecycles
        • Event listening
        • Fetch API
        • Stream API
        • Supported API operations
        • HTMLStream
          • Work with HTMLStream
          • HTMLStream API
          • Arguments
        • Common errors
        • Scenarios and use cases
        • FAQ
          • FAQ about the Fetch API
          • FAQ about waitUntil
          • FAQ about encoding
    • Best Practices
      • Use Alibaba Cloud CDN to accelerate the delivery of resources from OSS buckets (Method 1)
      • Use Alibaba Cloud CDN to accelerate the delivery of resources from OSS buckets (Method 2)
      • Use Alibaba Cloud CDN to accelerate the delivery of resources from ECS instances
      • Optimize the CDN cache hit rates
        • Overview
        • Prefetch URLs
        • Configure cache rules for resources
        • Ignore variable parameters in a URL
    • Acceleration in Hong Kong (China), Macao (China), Taiwan (China), and regions outside China
      • Overview
      • CDN nodes in Hong Kong (China), Macao (China), Taiwan (China), and regions outside China
      • Configure CDN acceleration
        • Configure Alibaba Cloud CDN in accelerated regions outside mainland China in the CDN console
        • Make API calls to accelerate content delivery outside mainland China
      • Billing rules
        • Overview
        • Pay by traffic
        • Pay-by-bandwidth
        • Billing of value-added services
        • Overdue payments
        • FAQ
      • Query the bandwidth or data usage
      • FAQ
    • New API Reference
      • Overview
      • Differences between the earlier and latest CDN API versions
      • Make API requests
      • Common request parameters
      • RAM authentication
      • Signature method
      • Obtain an AccessKey pair
      • List of operations by function
      • Data monitoring operations
        • DescribeDomainBpsDataByLayer
        • DescribeDomainPathData
        • DescribeDomainRealTimeByteHitRateData
        • DescribeDomainsUsageByDay
        • DescribeDomainTopReferVisit
        • DescribeDomainBpsData
        • DescribeDomainHttpCodeData
        • DescribeDomainRealTimeSrcBpsData
        • DescribeTopDomainsByFlow
        • ListFCTrigger
        • DescribeDomainRegionData
        • DescribeDomainRealTimeBpsData
        • DescribeCdnRegionAndIsp
        • DescribeDomainSrcBpsData
        • DescribeRangeDataByLocateAndIspService
        • DescribeDomainAverageResponseTime
        • DescribeDomainRealTimeSrcTrafficData
        • DescribeDomainRealTimeHttpCodeData
        • DescribeDomainHitRateData
        • DescribeDomainRealTimeReqHitRateData
        • DescribeDomainTrafficData
        • DescribeDomainBpsDataByTimeStamp
        • DescribeDomainTopUrlVisit
        • DescribeDomainFileSizeProportionData
        • DescribeDomainRealTimeQpsData
        • DescribeDomainUvData
        • DescribeL2VipsByDomain
        • DescribeDomainRealTimeSrcHttpCodeData
        • DescribeDomainISPData
        • DescribeDomainRealTimeTrafficData
        • DescribeDomainQpsData
        • DescribeDomainPvData
        • DescribeDomainSrcHttpCodeData
        • DescribeDomainSrcTrafficData
        • DescribeDomainReqHitRateData
        • DescribeDomainQpsDataByLayer
        • DescribeDomainSrcQpsData
        • DescribeDomainSrcDetailData
        • DescribeStagingIp
        • DescribeDomainSrcTopUrlVisit
        • DescribeDomainTopClientIpVisit
      • Domain name management
        • VerifyDomainOwner
        • AddCdnDomain
        • BatchAddCdnDomain
        • DeleteCdnDomain
        • StartCdnDomain
        • StopCdnDomain
        • BatchStartCdnDomain
        • BatchStopCdnDomain
        • BatchSetCdnDomainConfig
        • ModifyCdnDomain
        • DescribeUserDomains
        • DescribeCdnDomainDetail
        • DescribeDomainsBySource
        • DescribeCdnDomainConfigs
        • DeleteSpecificConfig
        • DescribeUserVipsByDomain
        • ModifyCdnDomainSchdmByProperty
        • BatchUpdateCdnDomain
        • SetWaitingRoomConfig
        • DescribeCdnDomainStagingConfig
        • SetCdnDomainStagingConfig
        • RollbackStagingConfig
        • DescribeVerifyContent
        • PublishStagingConfigToProduction
        • DescribeConfigOfVersion
        • SetConfigOfVersion
        • DeleteSpecificStagingConfig
        • DescribeCdnUserConfigs
      • Log operations
        • DescribeCdnDomainLogs
        • CreateRealTimeLogDelivery
        • DeleteRealtimeLogDelivery
        • DescribeDomainRealtimeLogDelivery
        • DescribeRealtimeDeliveryAcc
        • DisableRealtimeLogDelivery
        • EnableRealtimeLogDelivery
        • ListRealtimeLogDeliveryDomains
        • ModifyRealtimeLogDelivery
        • ListRealtimeLogDeliveryInfos
        • DescribeDomainCustomLogConfig
        • ListDomainsByLogConfigId
        • ListUserCustomLogConfig
        • DescribeCustomLogConfig
        • CreateIllegalUrlExportTask
      • Refresh and preload operations
        • PushObjectCache
        • DescribeRefreshQuota
        • DescribeRefreshTasks
        • RefreshObjectCaches
        • DescribeRefreshTaskById
        • Run an automated script to prefetch content
      • Service management operations
        • OpenCdnService
        • DescribeCdnService
        • DescribeCdnUserQuota
        • DescribeCdnUserResourcePackage
      • Certificate operations
        • Management of SSL certificates
        • CreateCdnCertificateSigningRequest
        • DescribeDomainCertificateInfo
        • SetDomainServerCertificate
        • SetCdnDomainCSRCertificate
        • DescribeCdnDomainByCertificate
        • DescribeCdnCertificateDetail
        • DescribeCdnCertificateList
        • DescribeCertificateInfoByID
        • BatchSetCdnDomainServerCertificate
        • DescribeCdnHttpsDomainList
        • DescribeUserCertificateExpireCount
      • Usage query operations
        • DescribeCdnUserBillHistory
        • CreateUsageDetailDataExportTask
        • DeleteUserUsageDataExportTask
        • DescribeDomainUsageData
        • DeleteUsageDetailDataExportTask
        • CreateUserUsageDataExportTask
        • DescribeUserUsageDetailDataExportTask
        • DescribeUserUsageDataExportTask
      • Tag management operations
        • TagResources
        • DescribeTagResources
        • DescribeUserTags
        • UntagResources
      • Auxiliary tool operations
        • DescribeIpInfo
      • Configuration operations
        • DescribeVersionOfConfigGroup
    • API Reference
      • Overview
      • Call method
      • Common parameters
      • API authentication rules
      • List of operations by function
      • Resource Monitoring Interface
        • DescribeTopDomainsByFlow
        • DescribeDomainBpsData
        • DescribeDomainFlowData
        • DescribeDomainSrcBpsData
        • DescribeDomainSrcFlowData
        • DescribeDomainHitRateData
        • DescribeDomainReqHitRateData
        • DescribeDomainHttpCodeData
        • DescribeDomainsUsageByDay
        • DescribeDomainPvData
        • DescribeDomainUvData
        • DescribeDomainRegionData
        • DescribeDomainISPData
        • DescribeDomainTopUrlVisit
        • DescribeDomainFileSizeProportionData
        • DescribeCdnRegionAndIsp
        • DescribeDomainBpsDataByTimeStamp
        • DescribeDomainMax95BpsData
        • DescribeDomainPathData
        • DescribeL2VipsByDomain
        • Describerangedatabylocateandispservice
        • DescribeDomainRealTimeBpsData
        • DescribeDomainRealTimeByteHitRateData
        • DescribeDomainRealTimeQpsData
        • DescribeDomainRealTimeReqHitRateData
        • DescribeDomainTopReferVisit
        • DescribeDomainQpsData
      • Service operation interface
        • OpenCdnService
        • DescribeCdnService
        • ModifyCdnService
      • Log Information Interface
        • DescribeCdnDomainLogs
        • DescribeCustomLogConfig
        • ModifyDomainCustomLogConfig
        • ListDomainsByLogConfigId
        • DescribeUserCustomLogConfig
      • Domain Operation Interface
        • AddCdnDomain
        • DescribeUserDomains
        • DescribeCdnDomainDetail
        • ModifyCdnDomain
        • Enable a disabled CDN domain, changing the DomainStatus to online.
        • StopCdnDomain
        • DeleteCdnDomain
        • DescribeDomainsBySource
      • Configuration Interfaces
        • DescribeDomainConfigs
        • SetOptimizeConfig
        • SetPageCompressConfig
        • SetIgnoreQueryStringConfig
        • SetRangeConfig
        • SetVideoSeekConfig
        • SetSourceHostConfig
        • SetForceRedirectConfig
        • SetRefererConfig
        • SetPathCacheExpiredConfig
        • DeleteCacheExpiredConfig
        • SetReqAuthConfig
        • SetHttpHeaderConfig
        • DeleteHttpHeaderConfig
        • SetDomainServerCertificate
        • SetIpBlackListConfig
        • SetHttpsOptionConfig
        • BatchDeleteCdnDomainConfig
        • DeleteSpecificConfig
        • SetRemoveQueryStringConfig
        • SetCcConfig
        • SetReqHeaderConfig
        • SetIpAllowListConfig
        • DescribeUserConfigs
      • Tool interface
        • DescribeIpInfo
      • Refresh the preheating Interface
        • RefreshObjectCaches
        • PushObjectCache
        • DescribeRefreshTasks
        • DescribeRefreshQuota
      • Appendix
    • FAQ
 
All Products
Search
  • Document Center
  • Alibaba Cloud CDN
  • Domain Management
  • FAQ about domain name management

This Product

  • This Product
  • All Products

    FAQ about domain name management

    Document Center
    Product Details

    FAQ about domain name management

    Last Updated: Nov 25, 2020

    This topic provides answers to some commonly asked questions about domain name management during the use of Alibaba Cloud Content Delivery Network (CDN).

    • Terms related to domain names
      • What are static content and dynamic content?
      • What is DNS resolution?
    • Commonly asked questions about domain names
      • Can I add wildcard domain names to Alibaba Cloud CDN?
      • How can I query IP addresses of L2 nodes for a CDN domain?
      • How does CDN process 302 redirects from an origin server?
      • How do I handle domain names without an ICP number?
      • What are the differences between a CDN node and a mirror?
      • What is the health check mechanism of Alibaba Cloud CDN?
      • What are the impacts if I change the accelerated region of Alibaba Cloud CDN?
      • What HTTP methods does CDN support?
      • How can I check whether a CNAME record is correctly resolved?
      • Why does the 404 Not Found page appear?
    Previous: Remove an accelerated domain name Next: Overview

    How helpful was this page?

    What might be the problems?

      More suggestions?

      Thank you! We've received your feedback.
      Free Trial Free Trial