www.ccs.gov.sg.

Last scanned: 24 Apr 2026 at 02:14 UTC

Associated IPs (10):

Show all associated IPs Hide full list
13.33.88.58 13.33.88.6 13.33.88.22 13.33.88.73 2600:9000:223b:3200:b:f3f:a7c0:93a1 2600:9000:223b:c400:b:f3f:a7c0:93a1 2600:9000:223b:0:b:f3f:a7c0:93a1 2600:9000:223b:c800:b:f3f:a7c0:93a1 2600:9000:223b:fc00:b:f3f:a7c0:93a1 2600:9000:223b:d600:b:f3f:a7c0:93a1
13.33.88.58 13.33.88.6 13.33.88.22 13.33.88.73 2600:9000:223b:3200:b:f3f:a7c0:93a1 2600:9000:223b:c400:b:f3f:a7c0:93a1 2600:9000:223b:0:b:f3f:a7c0:93a1 2600:9000:223b:c800:b:f3f:a7c0:93a1 2600:9000:223b:fc00:b:f3f:a7c0:93a1 2600:9000:223b:d600:b:f3f:a7c0:93a1

Domain Hierarchy

Parent: ccs.gov.sg.
Historically Associated IPs
65.8.76.35 65.8.76.18 65.8.76.38 65.8.76.104 2600:9000:2153:da00:b:f3f:a7c0:93a1 2600:9000:2153:6000:b:f3f:a7c0:93a1 2600:9000:2153:6800:b:f3f:a7c0:93a1 2600:9000:2153:8400:b:f3f:a7c0:93a1 2600:9000:2153:9800:b:f3f:a7c0:93a1 2600:9000:2153:ba00:b:f3f:a7c0:93a1 2600:9000:2153:dc00:b:f3f:a7c0:93a1 2600:9000:2153:fc00:b:f3f:a7c0:93a1 2600:9000:2153:2800:b:f3f:a7c0:93a1 2600:9000:2153:3600:b:f3f:a7c0:93a1 2600:9000:2153:4000:b:f3f:a7c0:93a1 2600:9000:2153:9200:b:f3f:a7c0:93a1 2600:9000:2153:4e00:b:f3f:a7c0:93a1 2600:9000:2153:a400:b:f3f:a7c0:93a1 2600:9000:2153:de00:b:f3f:a7c0:93a1 2600:9000:2153:e400:b:f3f:a7c0:93a1 2600:9000:223b:4000:b:f3f:a7c0:93a1 2600:9000:223b:6c00:b:f3f:a7c0:93a1 2600:9000:223b:7400:b:f3f:a7c0:93a1 2600:9000:223b:7600:b:f3f:a7c0:93a1 2600:9000:223b:8c00:b:f3f:a7c0:93a1 2600:9000:223b:ae00:b:f3f:a7c0:93a1 2600:9000:223b:c600:b:f3f:a7c0:93a1 2600:9000:223b:e800:b:f3f:a7c0:93a1 2600:9000:223b:5e00:b:f3f:a7c0:93a1 2600:9000:223b:2c00:b:f3f:a7c0:93a1

Open Ports (2)

80/http 443/https
Detailed Open Ports
Port Protocol State Service Product Banner / Title
80 tcp open http — 301 Moved Permanently
13.33.88.6
301 Redirect
Probe details
Module: zgrab - http
Last probed: 24 May 2026 at 16:23 UTC
HTTP title: 301 Moved Permanently
Redirect: https://studyplanner-dev.curtin.edu.au/
Headers:
server: CloudFront
location: https://studyplanner-dev.curtin.edu.au/
443 tcp open https — Study Planner
13.33.88.6
200 TLSv1.3 TLS_AES_128_GCM_SHA256 Cert 240d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 24 May 2026 at 16:23 UTC
HTTP title: Study Planner
Cert subject: studyplanner-dev.curtin.edu.au
Cert issuer: Amazon RSA 2048 M01
Cert not before: 28 Dec 2025 at 00:00 UTC
Cert not after: 26 Jan 2027 at 23:59 UTC
SAN count: 1
Headers:
server: AmazonS3