How can developers troubleshoot issues with Cloudflare's DNS services?

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Grade: Education Subject: Support
How can developers troubleshoot issues with Cloudflare's DNS services?
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Developers can troubleshoot DNS issues by checking Cloudflare's DNS dashboard, verifying DNS records are correctly configured, using DNS lookup tools (like `dig` or `nslookup`) to examine DNS resolution, and reviewing Cloudflare's logging for DNS query and response information. They should also ensure their DNS zone is properly set up and that there are no propagation delays.