Awesome-Python-Scripts/DOH-Dig/doh-dig
2019-10-12 14:04:02 +02:00

53 lines
1.2 KiB
Python
Executable File

#!/usr/bin/env python3
# Author: @awsumco
"""DNS OF HTTPS - DIG
Usage:
doh-dig type <type> <record>
doh-dig ptr <ip>
doh-dig (-h | --help)
doh-dig --version
Options:
-h --help Show this screen.
--version Show version.
"""
from docopt import docopt
from pprint import pprint as pp
from sys import exit
import ipaddress, json
def CloudFlareLookup(type,record):
import requests
headers = {'accept': 'application/dns-json'}
url = "https://1.1.1.1/dns-query?name=%s&type=%s" % (record,type)
r = requests.get(url, headers=headers)
j_data = json.loads(r.text)
try:
return(j_data['Answer'])
except:
return(j_data['Question'])
valid_types = ['A','MX','PTR','SRV','TXT','NS']
if __name__ == '__main__':
arguments = docopt(__doc__, version='doh-dig 0.1')
if arguments['type']:
t = arguments['<type>'].upper()
r = arguments['<record>'].lower()
if t not in valid_types:
exit('invalid type')
x = CloudFlareLookup(t,r)
print(json.dumps(x))
elif arguments['ptr']:
ip = arguments['<ip>']
arpa = ipaddress.ip_address(ip).reverse_pointer
x = CloudFlareLookup('PTR',arpa)
print(json.dumps(x))
else:
print(arguments)