safcs1.defence.gov.sg.

Last scanned: 30 Apr 2026 at 23:58 UTC

Associated IPs (11):

Show all associated IPs Hide full list
99.86.20.31 99.86.20.122 99.86.20.9 2600:9000:2149:8e00:1:5e41:4240:93a1 2600:9000:2149:b600:1:5e41:4240:93a1 2600:9000:2149:3000:1:5e41:4240:93a1 2600:9000:2149:e400:1:5e41:4240:93a1 2600:9000:2149:fa00:1:5e41:4240:93a1 2600:9000:2149:1600:1:5e41:4240:93a1 2600:9000:2149:aa00:1:5e41:4240:93a1 2600:9000:2149:9000:1:5e41:4240:93a1
99.86.20.31 99.86.20.122 99.86.20.9 2600:9000:2149:8e00:1:5e41:4240:93a1 2600:9000:2149:b600:1:5e41:4240:93a1 2600:9000:2149:3000:1:5e41:4240:93a1 2600:9000:2149:e400:1:5e41:4240:93a1 2600:9000:2149:fa00:1:5e41:4240:93a1 2600:9000:2149:1600:1:5e41:4240:93a1

Domain Hierarchy

Parent: defence.gov.sg.
Historically Associated IPs
99.86.20.84 2600:9000:2149:4000:1:5e41:4240:93a1 2600:9000:2149:2000:1:5e41:4240:93a1 2600:9000:2149:4800:1:5e41:4240:93a1 2600:9000:2149:5800:1:5e41:4240:93a1 2600:9000:2149:d400:1:5e41:4240:93a1 2600:9000:2149:4600:1:5e41:4240:93a1 2600:9000:2149:e000:1:5e41:4240:93a1 2600:9000:2149:8400:1:5e41:4240:93a1

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/
99.86.20.31
301 Redirect
Probe details
Module: zgrab - http
Last probed: 16 May 2026 at 09:40 UTC
HTTP title: 301 Moved Permanently
Redirect: https://evaluate-app.curtin.edu.au/
Headers:
server: CloudFront
location: https://evaluate-app.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/
99.86.20.31
302 TLSv1.3 TLS_AES_128_GCM_SHA256 Redirect Cert 73d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 16 May 2026 at 09:40 UTC
HTTP title: 302 Found
Redirect: https://coldfusion8.auth.ap-southeast-2.amazoncognito.com/oauth2/authorize?client_id=4odiemipgqnt2tks187e47f3g8&redirect_uri=https%3A%2F%2Fevaluate-app.curtin.edu.au%2Foauth2%2Fidpresponse&response_type=code&scope=openid&state=puOXlF6EtGzaNsbTTn7Zv1U%2BC259a6mnoVNA6zg9IiZFtbOavJGdebJ88Ne2j3bOAUAzPdxfkaYz2D3FpWCM%2BLwLuhKcH5HW5WOXYi6n7yDXqEqBuzHZD1mit%2FUHw4%2FU41DHC4Oc4F%2FLZy%2FmWEf4ox8%2F3SwSPn%2BL2LG9HT9ZflGBFOkXQHudBAK1DDtpo5nsBPvusJLBFyhiFjcwgnXBIuScCwttWKB%2FCCUhtKV5GgaZk%2BLXDqO7Uw%3D%3D
Cert subject: evaluate-app.curtin.edu.au
Cert issuer: Amazon RSA 2048 M03
Cert not before: 29 Jun 2025 at 00:00 UTC
Cert not after: 28 Jul 2026 at 23:59 UTC
SAN count: 4
Headers:
server: awselb/2.0
location: https://coldfusion8.auth.ap-southeast-2.amazoncognito.com/oauth2/authorize?client_id=4odiemipgqnt2tks187e47f3g8&redirect_uri=https%3A%2F%2Fevaluate-app.curtin.edu.au%2Foauth2%2Fidpresponse&response_type=code&scope=openid&state=puOXlF6EtGzaNsbTTn7Zv1U%2BC259a6mnoVNA6zg9IiZFtbOavJGdebJ88Ne2j3bOAUAzPdxfkaYz2D3FpWCM%2BLwLuhKcH5HW5WOXYi6n7yDXqEqBuzHZD1mit%2FUHw4%2FU41DHC4Oc4F%2FLZy%2FmWEf4ox8%2F3SwSPn%2BL2LG9HT9ZflGBFOkXQHudBAK1DDtpo5nsBPvusJLBFyhiFjcwgnXBIuScCwttWKB%2FCCUhtKV5GgaZk%2BLXDqO7Uw%3D%3D