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Why Do My Domain Requests Still Go to CDN PoPs After My Domain Name Has Been Disabled and Domain Resolution Has Been Changed?
Updated on 2023-06-26 GMT+08:00
Why Do My Domain Requests Still Go to CDN PoPs After My Domain Name Has Been Disabled and Domain Resolution Has Been Changed?
Possible causes:
- The carrier and users have cached the DNS resolution result locally. Before the cache expires, domain requests are still sent to CDN points of presence (PoPs). They will be sent to the new DNS record only after the cache expires.
- Before the domain name is disabled, a user pings the domain name to obtain the IP addresses of CDN PoPs, and then binds the domain name with the PoP IP addresses in the local hosts file. It means that the user specifies a resolution to bypass normal DNS resolution. As a result, requests from the user are sent to CDN PoPs.
Solutions:
- If the problem is caused by local cache, wait until the cache expires.
- If a user binds the domain name with CDN PoPs in the local hosts file, the user needs to unbind them.
Parent topic: Domain Name Settings
Domain Name Settings FAQs
- Does CDN Support the Configuration of Domain Names with Ports?
- Can a Subdomain Name Be Used as an Acceleration Domain Name?
- Can the CNAME of an Acceleration Domain Name Be Directly Accessed?
- Do I Need to Configure a Certificate for the Origin Server After Adding a Security Certificate to CDN?
- Can a Rejected Domain Name Be Modified and Added Again to CDN?
- How Do I Check Whether the CNAME Record Has Taken Effect?
- How Do I Configure Multiple Domain Names to Point to the Same Website?
- Can Multiple Acceleration Domain Names Use the Same Origin Server IP Address?
- If a Domain Name Is Not Registered on the Chinese Mainland but Its CDN Service Area Is the Chinese Mainland, Is an ICP License Required for It?
- Can a Level-2 Domain Be Accelerated If It Is Resolved Outside the Chinese Mainland and Only Its Level-1 Domain Name Has Been Licensed?
- Can I Use CDN If My Domain Name Is Not Licensed?
- Can the OBS Bucket's Domain Name Be Used as an Acceleration Domain Name If an OBS Bucket Is Configured as an Origin Server?
- What Requirements Should I Meet Before Adding a Domain Name Whose Service Area Is Chinese Mainland?
- Can I Limit Access to Domain Names Based on QPS?
- Does Huawei Cloud CDN Accelerate Content Redirected from VPN?
- Does My Domain Name Have to Be Resolved on Huawei Cloud?
- Can an Acceleration Domain Name Be Used in and Outside the Chinese Mainland?
- Why Do My Domain Requests Still Go to CDN PoPs After My Domain Name Has Been Disabled and Domain Resolution Has Been Changed?
- How Do I Configure a Certificate If My Domain Name Is a Wildcard Domain?
- Does CDN Support Modification to Acceleration Service Types?
- Why Am I Seeing the "Incomplete certificate chain" Message?
- Why Am I Seeing a Message Indicating that the Certificate Format Is Incorrect?
- Are Self-Signed HTTPS Certificates Supported?
- Does CDN Support Force HTTPS?
- After Force HTTPS Is Enabled, Why Are Parameters Missing in a POST Request When I Call an API to Request HTTP?
- Can I Use HTTP After HTTPS Is Configured?
- How Do I Do If the ICP License of an Acceleration Domain Name Expires?
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