This is a collection of Python 2 scripts that were used in a study I conducted in 2014 at the University of Amsterdam, entitled Measuring DNSSEC deployment over the Internet. I used the RIPE Atlas network and Wireshark in order to run the measurements.
I wrote the tools.py and run.py myself, and I am making them publicly available under the MIT License. The atlas.py script was provided by my supervisors from NLnet Labs, and distributes under their own terms.