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DNS subdomain discovery

the journal of Michael Werneburg

twenty-seven years and one million words

This weekend, I found this interesting little tool called DNS Dumpster. It lets you dig up unpublished subdomains (e.g. specialsecretproject.yourdoma.in). It seems that these services to discover unpublished subdomains have existed for quite some time.

Putting the lie to security through obscurity, 2016 edition.