import json
import dns.resolver

mispattributes = ['hostname', 'domain']

def handler(q=False):
    if q is False:
        return False
    request = json.loads(q)
    if request.get('hostname'):
        toquery = request['hostname']
    elif request.get('domain'):
        toquery = request['domain']
    else:
        return False
    r = dns.resolver.Resolver()
    r.nameservers = ['8.8.8.8']
    try:
        answer = r.query(toquery, 'A')
    except dns.resolver.NXDOMAIN:
        return False
    except dns.exception.Timeout:
        return False
    r = {}
    r["ip-dst"] = str(answer[0])
    return r

def introspection():

    return mispattributes