No module named DNSLookupBase

[ronflima]

Steps to reproduce

1. Create a virtual env for Python 3.5.3
2. Active the virtual env.
3. Install the package using pip install dnslookup
4. Execute it after installation like dnslookup facebook.com

Results

Thrown ImportError exception according to the following stack trace:

  File "/home/ronaldo/.virtualenvs/email-validator/bin/dnslookup", line 6, in <module>
    from dnslookup.__main__ import main
  File "/home/ronaldo/.virtualenvs/email-validator/lib/python3.5/site-packages/dnslookup/__main__.py", line 15, in <module>
    from dnslookup.NameServer import NameServer
  File "/home/ronaldo/.virtualenvs/email-validator/lib/python3.5/site-packages/dnslookup/NameServer.py", line 1, in <module>
    from DNSLookupBase import DNSLookupBase
ImportError: No module named 'DNSLookupBase'```