Share an example of implementing dns query function in Python

This article mainly introduces the simple dns query function implemented in Python, and analyzes the dns information query implementation skills of Python based on the socket module in the form of examples. Friends in need can refer to it

The examples in this article describe Python Implemented simple dns query function. Share it with everyone for your reference, the details are as follows:

#!/usr/bin/python
import sys,socket
def print_array(*arr):
    array = arr
    for item in array:
        print item[4][0]
print '''this script is for host resolve
print "now this begin...
if you want to leave,please input "break"'''
while 1:
    try:
        host = raw_input("please input the host: ")
    except KeyboardInterrupt:
        print "\n",
        continue
    except :
        print "\n",
        continue
    if host == "break" or host == "":
        break
    result = socket.getaddrinfo(host,None,0,socket.SOCK_STREAM)
    print_array(*result)

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