From 2ddda5da894089ae404ab1bcf74e6d1fce21a144 Mon Sep 17 00:00:00 2001 From: FurkanL0 Date: Fri, 27 Feb 2026 17:06:17 +0300 Subject: [PATCH] Create DESCRIPTION.md --- skills/domain/DESCRIPTION.md | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 skills/domain/DESCRIPTION.md diff --git a/skills/domain/DESCRIPTION.md b/skills/domain/DESCRIPTION.md new file mode 100644 index 000000000..ae139e683 --- /dev/null +++ b/skills/domain/DESCRIPTION.md @@ -0,0 +1,24 @@ +--- +name: domain-intel +description: Passive domain reconnaissance using Python stdlib. Use this skill for subdomain discovery, SSL certificate inspection, WHOIS lookups, DNS records, domain availability checks, and bulk multi-domain analysis. No API keys required. Triggers on requests like "find subdomains", "check ssl cert", "whois lookup", "is this domain available", "bulk check these domains". +license: MIT +--- + +Passive domain intelligence using only Python stdlib and public data sources. +Zero dependencies. Zero API keys. Works out of the box. + +## Capabilities + +- Subdomain discovery via crt.sh certificate transparency logs +- Live SSL/TLS certificate inspection (expiry, cipher, SANs, TLS version) +- WHOIS lookup — supports 100+ TLDs via direct TCP queries +- DNS records: A, AAAA, MX, NS, TXT, CNAME +- Domain availability check (DNS + WHOIS + SSL signals) +- Bulk multi-domain analysis in parallel (up to 20 domains) + +## Data Sources + +- crt.sh — Certificate Transparency logs +- WHOIS servers — Direct TCP to 100+ authoritative TLD servers +- Google DNS-over-HTTPS — MX/NS/TXT/CNAME resolution +- System DNS — A/AAAA records