aiosubdomainBrute.py 文件源码

def test_wildcard_dns_record(self):
        global wildcard_dns_record
        ip_dic = {}
        genrandstr = lambda i: ''.join(random.choices(string.ascii_lowercase + string.digits, k=i))
        tasks = [asyncio.ensure_future(self.resolver.query(genrandstr(20) + '.' + self.domain, 'A')) for _ in range(6)]
        reqs = asyncio.gather(*tasks)
        result = self.loop.run_until_complete(reqs)
        for r in result:
            if ip_dic.get(r.ip[0]):
                ip_dic[r.ip[0]] += 1
                if ip_dic[r.ip[0]] > 3:
                    wildcard_dns_record = r.ip[0]
                    print(f'[*] Found wildcard dns record:{wildcard_dns_record}')
                    return
            else:
                ip_dic[r.ip[0]] = 1