python写外网收集信息器

Posted 2020-10-14 东京$

简单化，知道IP去扫描ip

import socket
from socket import *
a=input(\'请输入域名:\')
try:
  ip=gethostbyname(a)
  print(\'[+]\'+ip)

  print(\'开放的端口有：\')
  def postscanner(host,port):
    try:
      s=socket(AF_INET,SOCK_STREAM)
      s.connect((host,port))
      print(\'[+]%d open\'%port)
      s.close()
    except:
      pass

  def main():
       setdefaulttimeout(1)
       for p in range(1,1024):
          postscanner(\'14.215.177.38\',p)


except Exception as e:
    print(e)

if __name__ == \'__main__\':
       main()