nslookup script

1 DNS IntroductionDNS (domain Name System) can provide valuable data during the detection process, the basic function of DNS is to convert the domain name to an IP address. (If you don't know much about DNS, it's going to take a lot of effort!) Now

Common Linux commands: nslookup, lsmd5sum, uname, and history1. nslookup DNS developers all know what the nslookup (name server lookup: domain name query) command is for. It comes with windows. However, in Linux, enter nslookup to display the

What is DNS Domain Name System (DNS) is an English abbreviation of "Domain Name System". It is a computer and network service naming System organized into a Domain hierarchy. It is used for TCP/IP networks, it is mainly used to replace the boring

  Windows 7 running commands   Cleanmgr-open the disk cleanup Tool Compmgmt. msc --- Computer Management Conf -- Start netmeeting Charmap -- start the character ing table Calc -- start Calculator Chkdsk.exe -- chkdsk disk check Cmd.exe -- cmd

Appwiz. Cpl add or delete programs   Winver checks the Windows version Wmimgmt. msc open windows management architecture (Wmi) Wupdmgr Windows Update Program Wscript Windows Script Host settings Write Board Winmsd system information Wiaacmgr scanner

Common windows running command gpedit. msc ----- Group Policy Sndrec32 ------- Recorder NSLookup ------- IP address Detector Explorer ------- open the Resource Manager Logoff --------- logout command Tsshutdn ------- 60 seconds countdown shutdown

Problem Description: The client is a dynamic IP, after each network to Nsupdate to the client's hostname and IP map to update to the DNS serverThe command is as follows:　　Nsupdate-k k*****. Key192. *.*.* #dns server IP address>Update Delete

Problem Description: The client is a dynamic IP, after each network to Nsupdate to the client's hostname and IP map to update to the DNS serverThe command is as follows:Nsupdate-k k*****.key>server 192.*.*.* #dns server IP address>update

Python script:                                                                                                                       21,0-1        all#!/usr/bin/python#  -*- coding: utf-8 -*-#此脚本用于检测域名解析是否正常import  osnamelist = {' www.51cto.com ': '

This book focuses on the use of some of the Linux shell commands, explaining some of the shell's artifice.Chapter One small trial sledgehammerMainly introduces some basic shell instructionsTerminal printing: Echo, printfAliases: AliasTerminal