Leina 
Wanta 
Review Domain Infrastructure
Read domain details and known subdomains.
/oo SecurityTrails: Get domain [hostname] and its subdomains, then summarize returned DNS information.
Connect SecurityTrails to Your AI Agent
Use AI with SecurityTrails to inspect domain DNS details, known subdomains and SSL certificate metadata.
4 tools API key
Try a SecurityTrails Task
Copy a prompt into your agent with the oo Skill installed. Add your page links and source notes before running it.
oo Skill SecurityTrails
Review Certificate Metadata
Read SSL certificate details for a hostname.
/oo SecurityTrails: Get SSL details for [hostname] and explain the returned certificate information.
Start Working with SecurityTrails
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Install OOMOL
Set up oo CLI and the oo Skill in your agent.
Install OOMOL → -
Connect SecurityTrails
Provide a SecurityTrails API key.
Connect SecurityTrails → -
Give Your Agent a Task
Use /oo with the pages to read, the changes to make, and where to save the result.
Connection Guide →
Choose Your Agent
- SecurityTrails access to the requested domain-intelligence endpoints.
- Use a hostname rather than a full page URL. Known subdomains reflect the provider’s dataset.
SecurityTrails Tools
Use AI with SecurityTrails to inspect domain DNS details, known subdomains and SSL certificate metadata.
Review Domain Infrastructure
Read domain details and known subdomains.
Review Certificate Metadata
Read SSL certificate details for a hostname.
4 tools
Get Domain
Get current DNS and domain details for one hostname from SecurityTrails.
securitytrails.get_domain Get Subdomains
List known subdomains for one hostname from SecurityTrails.
securitytrails.get_subdomains Find Associated Domains
Find domains associated with one hostname in SecurityTrails.
securitytrails.find_associated_domains Get Domain Ssl
Get SSL certificate details for one hostname from SecurityTrails.
securitytrails.get_domain_ssl No matching tools.
Frequently Asked Questions
Does this actively scan the hostname?
These actions retrieve SecurityTrails domain-intelligence records.
Can I inspect associated domains?
find_associated_domains accepts a hostname and optional page.
What should I specify in my request?
Use a hostname rather than a full page URL. Known subdomains reflect the provider’s dataset.