#!/usr/bin/env python

import getdns, sys

hostname = sys.argv[1]

ctx = getdns.Context()
ctx.resolution_type = getdns.RESOLUTION_STUB

extensions = { "return_both_v4_and_v6" : getdns.EXTENSION_TRUE }
ctx.resolution_type = getdns.RESOLUTION_STUB

try:
    results = ctx.address(name=hostname, extensions=extensions)
except getdns.error as e:
    print(str(e))
    sys.exit(1)

if results.status == getdns.RESPSTATUS_GOOD:
    for addr in results.just_address_answers:
        print(addr["address_data"])
else:
    print("getdns.address() returned an error: {0}".format(results["status"]))