dnsx is a fast and multi-purpose DNS toolkit allow to run multiple DNS queries of your choice with a list of user-supplied resolvers.
Why do you think that https://github.com/mailcow/mailcow-dockerized is a good alternative to dnsx
dnsx is a fast and multi-purpose DNS toolkit allow to run multiple DNS queries of your choice with a list of user-supplied resolvers.
Why do you think that https://github.com/mailcow/mailcow-dockerized is a good alternative to dnsx