spf_example

query SPF (Sender Policy Framework) to validate mail senders

Debian Debian
RUN apt-get update && \ apt-get install -y spfquery
Ubuntu
RUN apt-get update && \ apt-get install -y spfquery
image/svg+xml Kali Linux
RUN apt-get update && \ apt-get install -y spfquery
Fedora
RUN dnf install -y libspf2-progs
Raspbian
RUN apt-get update && \ apt-get install -y spfquery
click the source code to copy install spf_example on any operating system with command-not-found.com