quiz-api-sin-prod.instructure.com

Last scanned: 10 May 2026 at 22:14 UTC

Associated IPs (2):

Domain Hierarchy

Parent: instructure.com
Historically Associated IPs
175.41.185.91

Open Ports (2)

80/http 443/https
Detailed Open Ports
Port Protocol State Service Product Banner / Title
80 tcp open http Did not follow redirect to https://47.130.10.184/
443 tcp open https The page you were looking for doesn't exist (404)
Port Protocol State Service Product Banner / Title
80 tcp open http Did not follow redirect to https://54.254.168.104/
443 tcp open https 400 The plain HTTP request was sent to HTTPS port