Just a simple implementation of a stub resolver implemented according to the DNS protocol (refer to rfc1035)
To run ./dns.py <domain name>
Example
> ./dns.py google.com
google.com. 74.125.24.139
google.com. 74.125.24.101
google.com. 74.125.24.113
google.com. 74.125.24.100
google.com. 74.125.24.102
google.com. 74.125.24.138