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DNSDumpsterAPI.py
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"""
This is the (unofficial) Python API for dnsdumpster.com Website.
Using this code, you can retrieve subdomains
"""
from __future__ import print_function
import re
import sys
import requests
from bs4 import BeautifulSoup
class DNSDumpsterAPI(object):
"""DNSDumpsterAPI Main Handler"""
def __init__(self, verbose=False):
self.verbose = verbose
def display_message(self, string):
if self.verbose:
print('[verbose] %s' % string)
def retrieve_results(self, table):
res = []
trs = table.findAll('tr')
for tr in trs:
tds = tr.findAll('td')
pattern_ip = r'([0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3})'
ip = re.findall(pattern_ip, tds[1].text)[0]
domain = tds[0].text.replace('\n', '')
additional_info = tds[2].text
country = tds[2].find('span', attrs={}).text
autonomous_system = additional_info.split(' ')[0]
provider = ' '.join(additional_info.split(' ')[1:])
provider = provider.replace(country, '')
data = {'domain': domain, 'ip': ip, 'as': autonomous_system, 'provider': provider, 'country': country}
res.append(data)
return res
def retrieve_txt_record(self, table):
res = []
for td in table.findAll('td'):
res.append(td.text)
return res
def search(self, domain):
dnsdumpster_url = 'https://dnsdumpster.com/'
s = requests.session()
req = s.get(dnsdumpster_url)
soup = BeautifulSoup(req.content, 'html.parser')
csrf_middleware = soup.findAll('input', attrs={'name': 'csrfmiddlewaretoken'})[0]['value']
self.display_message('Retrieved token: %s' % csrf_middleware)
cookies = {'csrftoken': csrf_middleware}
headers = {'Referer': dnsdumpster_url}
data = {'csrfmiddlewaretoken': csrf_middleware, 'targetip': domain}
req = s.post(dnsdumpster_url, cookies=cookies, data=data, headers=headers)
if req.status_code != 200:
print(
u"Unexpected status code from {url}: {code}".format(
url=dnsdumpster_url, code=req.status_code),
file=sys.stderr,
)
return []
if 'error' in req.content.decode('utf-8'):
print("There was an error getting results", file=sys.stderr)
return []
soup = BeautifulSoup(req.content, 'html.parser')
tables = soup.findAll('table')
res = {'domain': domain, 'dns_records': {}}
res['dns_records']['dns'] = self.retrieve_results(tables[0])
res['dns_records']['mx'] = self.retrieve_results(tables[1])
res['dns_records']['txt'] = self.retrieve_txt_record(tables[2])
res
2D4A
['dns_records']['host'] = self.retrieve_results(tables[3])
return res