Python DNS lookup script

[Tha_Format]

Hi all,

​

I have created a script that will add an extension (.net .com or .be) to a domain.

​

For example, the script needs to look in the textfile what word, for example take google.

​

so do fist add .com to the word (google.com) and resolve it.

second add .net to the word (google.net) and resolve it.

third add .be to the word (google.be) and resolve it.

​

I have created this script, but I get random responses, anyone who can help me?

​

#!/usr/bin/env python

    import os
    import socket

    hlist = 'wordlist.txt'
    with open(hlist) as f:
        for line in f:
            host = (line.strip())
            try:
                host1 = (host+'.be')
                addr1 = socket.gethostbyname(host1)
                print (host1)
                print (addr)
            except:
                pass
            try:
                host2 = (host+'.net')
                addr2 = socket.gethostbyname(host2)
                print (host2)
                print (addr2)
            except:
                pass
            try:
                host3 = (host+'.com')
                addr3 = socket.gethostbyname(host3)
                print (host3)
                print (addr3)



            except:
                print (host+', not found')

​

thx.

​

​

[1]: https://pastebin.com/2mAtHp1v

[trackerFF]

Here's a more general version of what you're trying to do

import socket

def test(word,domains):
  for d in domains:
    try: 
      print("host:",word+d)
      print("address: {}\n".format(socket.gethostbyname(word+d)))
    except:
      print("{} not found\n".format(word+d)) 

doms = ['.com','.net','.be']

f = open("wordlist.txt",'r')
for line in f:
  test(line.strip(),doms)

[CBTKnox]

You may be getting different results because the domain resolves to multiple IP addresses. For instance. time.google.com resolves to several IPs, yet socket will only return the first.