网站IP地址查询

检测网站是否被墙

• https://viewdns.info/chinesefirewall/
• https://ipcheck.ing/#/censorshipcheck

显示所有曾经解析过的IP地址

• https://viewdns.info/iphistory/

互联网档案馆

• https://web.archive.org
• https://web.archive.org/save

其他

• https://www.ip-tracker.org
• https://www.iplocation.net

免费图床(不要上传隐私照片)

• https://www.helloimg.com
• https://postimages.org
• https://picui.cn
• https://imge.cc
• https://sm.ms