Apache James jSPF OpenSPF Tester tool to test rfc4408 compliance.
'org.apache.james.jspf:apache-jspf-tester:0.9.9'
<dependency>
<groupId>org.apache.james.jspf</groupId>
<artifactId>apache-jspf-tester</artifactId>
<version>0.9.9</version>
</dependency>
<dependency org="org.apache.james.jspf" name="apache-jspf-tester" rev="0.9.9"/>
"org.apache.james.jspf", "apache-jspf-tester", "0.9.9"