passivedns-client provides a library and a query tool for querying several passive DNS providers
Why do you think that https://github.com/robertdavidgraham/masscan is a good alternative to passivedns-client
passivedns-client provides a library and a query tool for querying several passive DNS providers
Why do you think that https://github.com/robertdavidgraham/masscan is a good alternative to passivedns-client