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d3mondev / puredns

Puredns is a fast domain resolver and subdomain bruteforcing tool that can accurately filter out wildcard subdomains and DNS poisoned entries.
GNU General Public License v3.0
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Internet Outage When Running PureDNS/ShuffleDNS #63

Closed cupello closed 2 months ago

cupello commented 2 months ago

Hi everyone,

I’m facing a problem and could use some advice. I’m running PureDNS or ShuffleDNS (both inside Docker on a local machine) to resolve a list of subdomains. However, whenever I start the process, it not only takes down my machine's internet connection but also knocks out the internet for my entire house. This happens even when using default settings or with low concurrency.

Is this expected behavior? How can I efficiently resolve a long list of subdomains without causing this kind of disruption?

Thanks in advance for your help!

cupello commented 2 months ago

Using a VPN resolved the issue.