emails.ntu.ac.uk.

Last scanned: 20 Jun 2026 at 10:52 UTC

Associated IPs (1):

20.73.171.203

Domain Hierarchy

Parent: ntu.ac.uk.
Historically Associated IPs
20.73.171.166

Open Ports (2)

80/http 443/https
Detailed Open Ports
Port Protocol State Service Product Banner / Title
80 tcp open http — Site doesn't have a title (application/json).
443 tcp open https — 400 The plain HTTP request was sent to HTTPS port