1.isConnect

嗅探局域网内已联通ip

sniffing active ips in local area networks

用法(usage)：

1.pip install IPy

2.python isConnect.py 192.168.66.0/24

2.isDNSServer

嗅探文件内ip是否是DNS服务器

Sniffing ip is a DNS server

用法(usage)：

1.pip install dnspython

2.添加ip到DNS.txt中（add the ip in DNS.txt）

3.python isDNSServer.py