批量解析子域名，获取IP地址、所在地、ISP、ASN网段、ASN描述信息、简单端口扫描、尝试获取HTTP状态码、httpserver及网页标题，并保存到csv文件方便进一步筛选目标。
domain2ip.py -h
optional arguments:
-h, --help show this help message and exit
-w WORDLIST, --wordlist WORDLIST Lines contain domain names, one per line
-p PORTS, --port PORTS Ports to scan
-t THREADS, --threads THREADS Number of threads
-o OUTPUT_FILENAME, --output OUTPUT_FILENAME Write output to a csv file