{"repo":"blacklanternsecurity/public-dns-servers","free":true,"listed":false,"github":"https://github.com/blacklanternsecurity/public-dns-servers","clone":"git clone https://github.com/blacklanternsecurity/public-dns-servers.git","description":"A CI/CD-verified list of the internet's known-good public DNS servers (from public-dns.info) Updated weekly!","language":"Python","stars":38,"topics":["cicd","cicd-pipeline","dns","dns-server","list","nameservers","osint","public","bbot","massdns"],"license":null,"category":"networking-infra","readme_excerpt":"public-dns-servers The purpose of this repository is to keep an up-to-date list of the latest KNOWN-GOOD public DNS servers. nameservers.txt is updated weekly via a CI/CD script that does the following: - Pulls raw list of public nameservers from https://public-dns.info/ - Interrogates each DNS server to see if it is \"worthy\". Each DNS server MUST: - Respond within 1 second - Respond accurately to both A and AAAA queries - NOT respond to a NONEXISTENT query (helps to weed out bogus nameservers) - Compiles the worthy nameservers into nameservers.txt The result is a list that's suitable to be used for any automated task, OSINT or otherwise. Enjoy! Used by BBOT's massdns module.","default_branch":null,"files":null,"tree":[],"storefront":"/r/blacklanternsecurity","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/blacklanternsecurity/public-dns-servers/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}