域名查询ip
https://ipw.cn/dns/
http://www.ip33.com/dns.html
https://whois.chinaz.com/
https://www.itdog.cn/dns/
https://site.ip138.com/
ip反查域名
https://ip.tool.chinaz.com/
https://site.ip138.com/
https://ipw.cn/dns/
在线ping
https://www.itdog.cn/ping/
https://ping.chinaz.com/
https://www.cesu.net/ping/
路由追踪（traceroute）
https://www.itdog.cn/traceroute/
https://coding.tools/cn/traceroute
https://zhale.me/traceroute/
备案查询
https://www.tance.cc/icp
https://www.chaicp.com/icp
https://icp.chinaz.com/
子域名查询
https://www.dnsgrep.cn/
http://tools.bugscaner.com/subdomain/
指纹识别
https://github.com/P001water/P1finger/releases
ctf工具箱
https://ctf.bugku.com/tools.html
https://tools.qsnctf.com/
http://www.hiencode.com/
谷歌镜像站
https://so.niostack.com/search
https://g.savalone.com/
https://gsearch.g.shellten.top/
Windows提权辅助工具
https://tools.zjun.info/getmskb/
http://bypass.tidesec.com/exp/