app.singpass.gov.sg

Last scanned: 29 Apr 2026 at 17:44 UTC

Associated IPs (11):

Show all associated IPs Hide full list
99.86.20.72 99.86.20.110 99.86.20.106 2600:9000:2149:6200:b:d454:39c0:93a1 2600:9000:2149:a000:b:d454:39c0:93a1 2600:9000:2149:7600:b:d454:39c0:93a1 2600:9000:2149:7e00:b:d454:39c0:93a1 2600:9000:2149:1c00:b:d454:39c0:93a1 2600:9000:2149:5400:b:d454:39c0:93a1 2600:9000:2149:1600:b:d454:39c0:93a1 2600:9000:2149:9400:b:d454:39c0:93a1
99.86.20.72 99.86.20.110 99.86.20.106 2600:9000:2149:6200:b:d454:39c0:93a1 2600:9000:2149:a000:b:d454:39c0:93a1 2600:9000:2149:7600:b:d454:39c0:93a1 2600:9000:2149:7e00:b:d454:39c0:93a1 2600:9000:2149:1c00:b:d454:39c0:93a1 2600:9000:2149:5400:b:d454:39c0:93a1

Domain Hierarchy

Parent: singpass.gov.sg
Historically Associated IPs
99.86.20.58 13.33.88.127 2600:9000:2149:dc00:b:d454:39c0:93a1 2600:9000:2149:ea00:b:d454:39c0:93a1 2600:9000:2149:4a00:b:d454:39c0:93a1 2600:9000:2149:c800:b:d454:39c0:93a1 2600:9000:2149:2400:b:d454:39c0:93a1 2600:9000:2149:9800:b:d454:39c0:93a1

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/studentone//
99.86.20.110
301 Redirect
Probe details
Module: zgrab - http
Last probed: 16 May 2026 at 10:39 UTC
Redirect: http://studentservices.curtin.edu.au/studentone//
Headers:
server: AmazonS3
location: http://studentservices.curtin.edu.au/studentone//
99.86.20.72
301 Redirect
Probe details
Module: zgrab - http
Last probed: 16 May 2026 at 09:40 UTC
Redirect: http://curtin.edu.au/students/personal-support/travel-support//
Headers:
server: AmazonS3
location: http://curtin.edu.au/students/personal-support/travel-support//
443 tcp open https — Redirect -> http://studentservices.curtin.edu.au/studentone//
99.86.20.110
301 TLSv1.3 TLS_AES_128_GCM_SHA256 Redirect Cert 215d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 16 May 2026 at 10:39 UTC
Redirect: http://studentservices.curtin.edu.au/studentone//
Cert subject: s1web.curtin.edu.au
Cert issuer: Amazon RSA 2048 M04
Cert not before: 18 Nov 2025 at 00:00 UTC
Cert not after: 17 Dec 2026 at 23:59 UTC
SAN count: 2
Headers:
server: AmazonS3
location: http://studentservices.curtin.edu.au/studentone//
99.86.20.72
301 TLSv1.3 TLS_AES_128_GCM_SHA256 Redirect Cert 62d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 16 May 2026 at 09:40 UTC
Redirect: http://curtin.edu.au/students/personal-support/travel-support//
Cert subject: travel.curtin.edu.au
Cert issuer: Amazon RSA 2048 M03
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://curtin.edu.au/students/personal-support/travel-support//