ap-southeast-1.instructure.com

Last scanned: 10 May 2026 at 22:12 UTC

Associated IPs (3):

44.199.240.88 44.192.142.196 3.237.150.9

Domain Hierarchy

Parent: instructure.com
Total subdomains (all levels): 9
Direct Subdomains (5):
nonprod.ap-southeast-1.instructure.com payment-redirect-dev.ap-southeast-1.instructure.com payment-redirect-test.ap-southeast-1.instructure.com payment-redirect.ap-southeast-1.instructure.com siteadmin.ap-southeast-1.instructure.com
Historically Associated IPs
44.192.141.100 44.192.141.79

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://44.192.142.196:443/
443 tcp open https — 400 The plain HTTP request was sent to HTTPS port
Port Protocol State Service Product Banner / Title
80 tcp open http — Did not follow redirect to https://3.237.150.9:443/
443 tcp open https — 400 The plain HTTP request was sent to HTTPS port
Port Protocol State Service Product Banner / Title
80 tcp open http — Did not follow redirect to https://44.199.240.88:443/
443 tcp open https — 400 The plain HTTP request was sent to HTTPS port