Subdomain Scanner Open Source Projects

Discover 1 open source Subdomain Scanner repository from GitHub, each with an analysis of what it does, key features, use cases and alternatives. Subdomain Scanner projects here are most often combined with CLI, Networking and Python. Last updated October 26, 2026.

dnscan: Scan Domains for DNS Subdomains

dnscan: Scan Domains for DNS Subdomains

dnscan is a Python wordlist-based DNS subdomain scanner. It first attempts DNS zone transfers, then can discover names through recursive wordlist scans, with options for IPv6, alternate resolvers and TLD scanning.

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PythonCLINetworking
Added Oct 26, 2026 View details

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CLI 268Networking 79Python 635Security Tools 27