safcs1.defence.gov.sg

Last scanned: 28 Apr 2026 at 05:23 UTC

Associated IPs (11):

Show all associated IPs Hide full list
99.86.20.122 99.86.20.9 99.86.20.84 2600:9000:2149:a200:1:5e41:4240:93a1 2600:9000:2149:be00:1:5e41:4240:93a1 2600:9000:2149:4000:1:5e41:4240:93a1 2600:9000:2149:a400:1:5e41:4240:93a1 2600:9000:2149:1a00:1:5e41:4240:93a1 2600:9000:2149:dc00:1:5e41:4240:93a1 2600:9000:2149:ee00:1:5e41:4240:93a1 2600:9000:2149:8600:1:5e41:4240:93a1
99.86.20.122 99.86.20.9 99.86.20.84 2600:9000:2149:a200:1:5e41:4240:93a1 2600:9000:2149:be00:1:5e41:4240:93a1 2600:9000:2149:4000:1:5e41:4240:93a1 2600:9000:2149:a400:1:5e41:4240:93a1 2600:9000:2149:1a00:1:5e41:4240:93a1 2600:9000:2149:dc00:1:5e41:4240:93a1

Domain Hierarchy

Parent: defence.gov.sg
Historically Associated IPs
99.86.20.31 2600:9000:2149:8800:1:5e41:4240:93a1 2600:9000:2149:f200:1:5e41:4240:93a1 2600:9000:2149:ea00:1:5e41:4240:93a1 2600:9000:2149:400:1:5e41:4240:93a1 2600:9000:2149:4c00:1:5e41:4240:93a1 2600:9000:2149:ce00:1:5e41:4240:93a1 2600:9000:2149:7c00:1:5e41:4240:93a1 2600:9000:2149:cc00:1:5e41:4240:93a1

Open Ports (2)

80/http 443/https
Detailed Open Ports
Port Protocol State Service Product Banner / Title
80 tcp open http — Redirect -> http://studentservices.curtin.edu.au/
99.86.20.9
301 Redirect
Probe details
Module: zgrab - http
Last probed: 16 May 2026 at 09:43 UTC
Redirect: http://studentservices.curtin.edu.au/
Headers:
server: AmazonS3
location: http://studentservices.curtin.edu.au/
443 tcp open https — Redirect -> http://studentservices.curtin.edu.au/
99.86.20.9
301 TLSv1.3 TLS_AES_128_GCM_SHA256 Redirect Cert 62d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 16 May 2026 at 09:43 UTC
Redirect: http://studentservices.curtin.edu.au/
Cert subject: studentcentral.curtin.edu.au
Cert issuer: Amazon RSA 2048 M04
Cert not before: 18 Jun 2025 at 00:00 UTC
Cert not after: 17 Jul 2026 at 23:59 UTC
SAN count: 2
Headers:
server: AmazonS3
location: http://studentservices.curtin.edu.au/