The link in README.md is way out of date, though it still works because of redirects. It should be: https://www.farsightsecurity.com/technical/passive-dns/passive-dns-sensor/
The link in README.md is way out of date, though it still works because of redirects. It should be:
https://www.farsightsecurity.com/technical/passive-dns/passive-dns-sensor/