ws1.customs.gov.sg.

Last scanned: 19 Jun 2026 at 10:05 UTC

Associated IPs (2):

13.251.247.64 3.1.189.4

Domain Hierarchy

Parent: customs.gov.sg.

Open Ports (1)

443/https
Detailed Open Ports
IP: 3.1.189.4
Port Protocol State Service Product Banner / Title
443 tcp open https — Site doesn't have a title (text/plain; charset=utf-8).