Files
OneForAll-mirror/oneforall/modules/datasets/dnsdb.py
T
Jing Ling 9d581e5134 v0.0.1
2019-08-02 00:35:53 +08:00

77 lines
2.7 KiB
Python

# coding=utf-8
import random
import time
import queue
from bs4 import BeautifulSoup
from common.query import Query
from config import logger
class DNSdb(Query):
def __init__(self, domain):
Query.__init__(self)
self.domain = self.register(domain)
self.module = 'Dataset'
self.source = 'DNSdbQuery'
self.addr = 'https://www.dnsdb.org/'
def query(self):
"""
向接口查询子域并做子域匹配
"""
self.header = self.get_header()
self.header.update({'Referer': self.addr})
self.proxy = self.get_proxy(self.source)
url = self.addr + self.domain + '/'
resp = self.get(url)
if not resp:
return
if resp.status_code == 200:
if 'index' in resp.text:
soup = BeautifulSoup(resp.text, features='lxml')
index_urls = set(map(lambda x: self.addr + self.domain + x.text, soup.find_all('a')))
for url in index_urls:
self.delay = random.randint(2, 5) # 休眠绕过CloudFlare的DDoS保护
time.sleep(self.delay)
resp = self.get(url)
if not resp:
return
subdomains_find = self.match(self.domain, resp.text)
self.subdomains = self.subdomains.union(subdomains_find) # 合并搜索子域名搜索结果
else:
subdomains_find = self.match(self.domain, resp.text)
self.subdomains = self.subdomains.union(subdomains_find) # 合并搜索子域名搜索结果
def run(self, rx_queue):
"""
类执行入口
"""
logger.log('DEBUG', f'开始执行{self.source}模块查询{self.domain}的子域')
start = time.time()
self.query()
end = time.time()
self.elapsed = round(end - start, 1)
self.save_json()
self.gen_result()
self.save_db()
rx_queue.put(self.results)
logger.log('DEBUG', f'结束执行{self.source}模块查询{self.domain}的子域')
def do(domain, rx_queue): # 统一入口名字 方便多线程调用
"""
类统一调用入口
:param str domain: 域名
:param rx_queue: 结果集队列
"""
query = DNSdb(domain)
query.run(rx_queue)
logger.log('INFOR', f'{query.source}模块耗时{query.elapsed}秒发现{query.domain}的子域{len(query.subdomains)}个')
logger.log('DEBUG', f'{query.source}模块发现{query.domain}的子域 {query.subdomains}')
if __name__ == '__main__':
result_queue = queue.Queue()
do('owasp.org', result_queue)