See the assignment file for details about the projtect.
How to run:
The code has been tested under python 3.7.1, not sure about other python versions.
To run mydig.py, type in "python mydig.py " To run dnssec.py, type in "python dnssec.py "
For the domains that support and implemented DNSSEC, the dnssec.py will give out final answer, otherwise it will output what specific situation has been encountered.
The library I used: Mydig.py: import dns.query import dns.message import dns.name import dns.flags import sys import time
Dnssec.py: import dns.query import dns.message import dns.name import dns.flags import dns.dnssec import sys import time