crisp.stanford.edu.

Last scanned: 18 May 2026 at 04:53 UTC

Associated IPs (5):

44.238.129.219 100.20.206.160 184.34.53.99 54.203.193.205 52.34.52.102

Domain Hierarchy

Parent: stanford.edu.
Historically Associated IPs
44.234.196.61 44.237.76.66 52.25.244.133

Open Ports (2)

443/https 80/http
Detailed Open Ports
Port Protocol State Service Product Banner / Title
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://crisp.stanford.edu/
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://crisp.stanford.edu:443/
443 tcp open https — 400 The plain HTTP request was sent to HTTPS port