diff --git a/cheatsheets/special-tools.md b/cheatsheets/special-tools.md
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--- a/cheatsheets/special-tools.md
+++ b/cheatsheets/special-tools.md
@@ -29,6 +29,7 @@ otherapp.10.0.0.1.nip.io
 
 **Reconnaissance**
 
+- [RedHunt Labs Attack Surface Recon API](https://devportal.redhuntlabs.com/home) (Domain Intelligence, Subdomain Enumeration, Third-Party SaaS Discovery, Data Leak and Commits Discovery, Intelligent Correlations)
 - https://spyse.com (fully-fledged recon service)
 - https://dnsdumpster.com (DNS and subdomain recon)
 - [Reverse IP Lookup](http://reverseip.domaintools.com/) (Domainmonitor)