Install libdnssecjava-java by entering the following commands in the terminal:
sudo apt update sudo apt install libdnssecjava-java
Description:
DNSSEC validating stub resolver for Java
dnssecjava is an implementation of a DNSSEC validating stub resolver in Java. It is meant to be used as a resolver when using the dnsjava library.
Homepage: https://github.com/ibauersachs/dnssecjava
Version: 1.1.3-2
Section: universe/java