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fix(recon): parallelize Phase 10 CNAME dig with per-query timeouts - #185
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weibalangzi wants to merge 1 commit into
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Serial dig over hundreds of subdomains can stall recon when resolvers hang. Run lookups via xargs -P and dig +time=2 +tries=1. Concurrency is tunable with BB_TAKEOVER_PARALLEL (default 20). Fingerprint matching is unchanged. Co-authored-by: Cursor <cursoragent@cursor.com>
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Summary
digcalls, which can stall the recon pipeline on large subdomain lists or hanging resolvers.xargs -P(default concurrency 20, override withBB_TAKEOVER_PARALLEL).dig +time=2 +tries=1.Test plan
bash -n bughunter/tools/recon_engine.shBB_TAKEOVER_PARALLEL=5still produces the same style oftakeover_candidates.txtlines when CNAMEs match--quick) still limits to the existing subdomain capMade with Cursor