printenv at xss-quiz.int21h.jp

Your IP address: 3.144.102.237 (ec2-3-144-102-237.us-east-2.compute.amazonaws.com)

NameValue
HTTP_ACCEPT*/* 
HTTP_ACCEPT_ENCODINGgzip, br, zstd, deflate 
HTTP_HOSTxss-quiz.int21h.jp 
HTTP_USER_AGENTMozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com) 
QUERY_STRINGsid=28a35f46223c91c1a14870bb106f61dcf649d9bd 
REMOTE_ADDR3.144.102.237 
REQUEST_METHODGET 
REQUEST_SCHEMEhttp 
REQUEST_URI/?sid=28a35f46223c91c1a14870bb106f61dcf649d9bd