When a CDN (Content Delivery Network) accesses an accelerated domain name but still prompts that it cannot be accessed because it has not been registered, it typically indicates an issue with the domain registration or configuration within the CDN. Here's how you can resolve this:
Ensure that the domain name is correctly registered with a valid domain registrar. You can check this by visiting the domain registrar's control panel or using a WHOIS lookup tool.
Example: If your domain is example.com, verify its registration status on your registrar's dashboard.
Make sure that the DNS settings for your domain are correctly configured to point to the CDN's edge servers. This usually involves adding specific CNAME records or A records provided by the CDN provider.
Example: If using a CDN like Tencent Cloud, you might need to add a CNAME record for cdn.example.com pointing to the CDN's designated domain.
Ensure that the CDN service is properly set up to accelerate the domain. This includes verifying that the accelerated domain has been added to the CDN console and configured correctly.
Example: In Tencent Cloud, navigate to the CDN console, check if example.com is listed under the accelerated domains, and ensure all settings (like origin server details) are accurate.
Sometimes, DNS changes take time to propagate across the internet, which can range from a few minutes to up to 48 hours. Wait for this period to ensure that your changes have taken effect.
If the issue persists, contact the support team of your CDN provider for further assistance. They can offer more specific guidance based on your configuration and setup.
Example: For Tencent Cloud, you can reach out to their support team through the Tencent Cloud Console for help with troubleshooting.
For reliable and efficient CDN services, consider using Tencent Cloud CDN. It offers a wide range of features to accelerate content delivery, ensuring your website or application performs well globally.
By following these steps, you should be able to resolve the issue of the CDN not recognizing your accelerated domain name as registered.