---
title: "Limitations of Cloudflare Discovery"
canonical: "https://docs.infoblox.com/space/UniversalAssetInsights/1743847500/Limitations%20of%20Cloudflare%20Discovery"
format: markdown
---
Cloudflare discovery has the following limitations:

- **Zone Type Support**
  - Only "full" zones are supported - Partial zones are explicitly skipped and logged as unsupported.
  - No support for secondary zones.
- **Unsupported Record Types**
  - **CERT** - Certificate records
  - **LOC** - Location records
  - **SMIMEA** - S/MIME certificate association
  - **SSHFP** - SSH fingerprint records
  - **TLSA** - TLS authentication records
  - **URI** - Uniform Resource Identifier records
  - **DS** - Delegation Signer (DNSSEC)
  - **DNSKEY** - DNS Key records (DNSSEC)
  - **SPF** - Sender Policy Framework (deprecated, use TXT)