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Cannot add domain

If you encounter issues adding a domain to Cloudflare, follow these troubleshooting steps.

1. Disable DNSSEC

Cloudflare cannot provide authoritative DNS resolution for a domain — a full setup domain — when DNSSEC is enabled at your domain registrar.

If you do not disable DNSSEC before changing your nameservers, you might experience the following issues:

  • DNS does not resolve after switching to Cloudflare’s nameservers.
  • DNS query response status is SERVFAIL.
  • The domain remains in a Pending status.

If you experience these issues, refer to Configuring DNSSEC and Troubleshooting DNSSEC.

2. Register the domain

If the issue is with your registrar, you may receive the following error messages:

  • exampledomain.com is not a registered domain (Code: 1049)
  • We were unable to identify bad.psl-example as a registered domain. Please ensure you are providing the root domain and not any subdomains (e.g., example.com, not subdomain.example.com) (Code: 1099)
  • Failed to lookup registrar and hosting information of exampledomain.com at this time. Please contact Cloudflare Support or try again later. (Code: 1110)

If you receive these error messages, make sure that:

  • You are providing the apex domain (also known as “root domain”, e.g. example.com) and not a subdomain (www.example.com).
  • You domain is fully registered and its registration data lists its nameservers.
  • Your domain uses a verified top-level domain (TLD) ↗.

3. Resolve DNS for apex domain

Before a domain can be added to Cloudflare, the domain must return NS records for valid, working nameservers. NS records can be checked via third-party online tools such as https://www.whatsmydns.net ↗ or via a command-line terminal using a dig command:

Terminal window
dig +short ns cloudflare.com
ns3.cloudflare.com.
ns4.cloudflare.com.
ns5.cloudflare.com.
ns6.cloudflare.com.
ns7.cloudflare.com.

Additionally, the domain must return a valid SOA record when queried. SOA records can be checked via third-party online tools such as https://www.whatsmydns.net ↗ or via a command-line terminal:

Terminal window
dig +short soa cloudflare.com
ns3.cloudflare.com. dns.cloudflare.com. 2029202248 10000 2400 604800 300

4. Check if the domain is restricted at Cloudflare

If Cloudflare has temporary or permanent restrictions on a domain, you will receive the following errors:

  • Error 1105
    • Message: Error with Cloudflare request: [1105] This zone is temporarily restricted and cannot be added to Cloudflare at this time, please contact Cloudflare Support.
    • Cause: We have seen too many attempts to add a domain to Cloudflare
    • Resolution: Wait 3 hours before attempting to re-add the domain to Cloudflare. Support cannot speed up this process.
  • _Error 1093 or 1116
    • Message: This zone cannot be added to Cloudflare at this time, please contact Cloudflare Support. (Code: 1093)
    • Cause: You may have entered a subdomain (www.example.com) instead of the apex domain (also known as “root domain”, e.g. example.com).
    • Resolution: Verify that you are entering the apex domain. If you are and still experience issues, contact Cloudflare Support.
  • _Error 1097
    • Message: This web property cannot be added to Cloudflare at this time. If you are an Enterprise customer, contact your Customer Success Manager. Otherwise, email abusereply@cloudflare.com with a detailed explanation of your association with this zone. (Code: 1097)
    • Resolution: Contact abusereply@cloudflare.com with a detailed explanation of your association with this zone.
  • Error: Cannot be found OR <your domain> is not a registered domain (code: 1049)
    • This can happen if the domain has not been registered yet. Some domains, like .gov domains, have special requirements that require the domain be added first.
    • Resolution: Please contact Cloudflare Support if you require assistance adding a .gov and/or other domains that require manual registration.
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