Claude Code
Codex
Cursor
GitHub Copilot
Gemini CLIAbout this skill
Usar esta skill SIEMPRE que el usuario quiera comprobar si una IP, rango de IPs o dominio está en una lista negra (blacklist), RBL o DNSBL (Spamhaus, SORBS, Barracuda, UCEPROTECT, abuse.ch, etc.). Activar cuando se mencionen: lista negra, blacklist, DNSBL, RBL, IP listada/bloqueada, reputación de IP, spam blacklist, comprobar reputación de dominio/correo, deliverability de email, servidor SMTP bloqueado, IP marcada como spam/phishing/malware/botnet/ proxy abierto, o códigos de retorno de Spamhaus (127.0.0.x). También activar cuando el usuario proporcione una IP o fichero de IPs y pida: auditar reputación, verificar blacklisting, sacar de lista negra (delisting), o análisis forense de por qué un servidor de correo rebota. Repositorio de referencia: https://github.com/hackingyseguridad/listanegra
Quick start
- Copy the install prompt. Use the green button above this README.
- Send it to your agent. Paste it into your coding agent’s chat and send.
- Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.
Review, license & listing details
This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.
Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.
0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1
Content SHA-256: 8b7d468b9f9baf3a9a38887cdff26c76e0936e78904cb2fa6fc222f9cff6e4ce
About this listing
- Category
- Security
- Reported license
- Not specified
- Listing language (estimated)
- Spanish
- Review status
- Not individually reviewed
- Agent compatibility
- Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.