Domain Name Server Checker

Simple multi-threaded python script which uses dig ns to obtain Name Server records for each domain provided in a CSV file.

##Using NameServerChecker.py

1. Download nameserverchecker.py
2. Update line 33 to include the location of your CSV file of domains (one domain per line)
3. Run python nameserverchecker.py domainlist.csv
4. You will see responses outputted to the console and can write to a file by running python nameserverchecker.py domainlist.csv >> response.txt

##Settings You can adjust concurrency by changing the concurrent = 25 value on line 7