dns-recon
Installation
SKILL.md
What this skill does
Performs a full DNS record lookup on a target domain using dig, host, and nslookup. Enumerates A/AAAA/MX/NS/TXT/CNAME records, checks for zone transfer (AXFR) vulnerabilities, and verifies DNSSEC configuration.
When to use
- When mapping a domain's infrastructure (mail servers, name servers, IP ranges)
- When detecting misconfigured DNS zone transfer vulnerabilities
- When auditing SPF/DKIM/DMARC configuration status
- When identifying subdomain takeover candidates