www.rulangpri.moe.edu.sg

Last scanned: 22 May 2026 at 09:33 UTC

Associated IPs (79):

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3.175.207.100 13.35.36.13 13.35.36.49 13.35.36.28 13.35.36.116 3.175.207.31 2600:9000:213e:3600:7:a0ca:9400:93a1 2600:9000:213e:8e00:7:a0ca:9400:93a1 2600:9000:213e:d200:7:a0ca:9400:93a1 2600:9000:213e:ec00:7:a0ca:9400:93a1 2600:9000:213e:7a00:7:a0ca:9400:93a1 2600:9000:213e:7c00:7:a0ca:9400:93a1 2600:9000:213e:9c00:7:a0ca:9400:93a1 2600:9000:213e:a200:7:a0ca:9400:93a1 2600:9000:213e:f800:7:a0ca:9400:93a1 2600:9000:213e:fa00:7:a0ca:9400:93a1 2600:9000:213e:0:7:a0ca:9400:93a1 2600:9000:213e:bc00:7:a0ca:9400:93a1 2600:9000:213e:1800:7:a0ca:9400:93a1 2600:9000:213e:4000:7:a0ca:9400:93a1 2600:9000:213e:8800:7:a0ca:9400:93a1 2600:9000:213e:ae00:7:a0ca:9400:93a1 2600:9000:213e:b200:7:a0ca:9400:93a1 2600:9000:213e:a00:7:a0ca:9400:93a1 2600:9000:213e:1200:7:a0ca:9400:93a1 2600:9000:213e:f000:7:a0ca:9400:93a1 2600:9000:213e:7600:7:a0ca:9400:93a1 2600:9000:213e:8600:7:a0ca:9400:93a1 2600:9000:213e:c200:7:a0ca:9400:93a1 2600:9000:213e:2800:7:a0ca:9400:93a1 2600:9000:213e:e000:7:a0ca:9400:93a1 2600:9000:213e:600:7:a0ca:9400:93a1 2600:9000:213e:800:7:a0ca:9400:93a1 3.175.207.14 2600:9000:213e:2000:7:a0ca:9400:93a1 2600:9000:213e:5c00:7:a0ca:9400:93a1 2600:9000:213e:6200:7:a0ca:9400:93a1 2600:9000:213e:a600:7:a0ca:9400:93a1 2600:9000:213e:2e00:7:a0ca:9400:93a1 2600:9000:213e:5000:7:a0ca:9400:93a1 2600:9000:213e:5400:7:a0ca:9400:93a1 2600:9000:213e:7800:7:a0ca:9400:93a1 2600:9000:213e:b400:7:a0ca:9400:93a1 2600:9000:213e:dc00:7:a0ca:9400:93a1 2600:9000:213e:2a00:7:a0ca:9400:93a1 2600:9000:213e:9000:7:a0ca:9400:93a1 2600:9000:213e:ca00:7:a0ca:9400:93a1 2600:9000:213e:3e00:7:a0ca:9400:93a1 2600:9000:213e:6000:7:a0ca:9400:93a1 2600:9000:213e:8000:7:a0ca:9400:93a1 3.175.207.40 2600:9000:213e:2200:7:a0ca:9400:93a1 2600:9000:213e:aa00:7:a0ca:9400:93a1 2600:9000:213e:2400:7:a0ca:9400:93a1 2600:9000:2939:400:7:a0ca:9400:93a1 2600:9000:2939:1e00:7:a0ca:9400:93a1 2600:9000:2939:2800:7:a0ca:9400:93a1 2600:9000:2939:2c00:7:a0ca:9400:93a1 2600:9000:2939:3000:7:a0ca:9400:93a1 2600:9000:2939:5200:7:a0ca:9400:93a1 2600:9000:2939:c600:7:a0ca:9400:93a1 2600:9000:2939:f400:7:a0ca:9400:93a1 2600:9000:213e:1400:7:a0ca:9400:93a1 2600:9000:213e:8200:7:a0ca:9400:93a1 2600:9000:213e:8400:7:a0ca:9400:93a1 2600:9000:213e:ea00:7:a0ca:9400:93a1 2600:9000:213e:9800:7:a0ca:9400:93a1 2600:9000:213e:6600:7:a0ca:9400:93a1 2600:9000:213e:9600:7:a0ca:9400:93a1 2600:9000:213e:400:7:a0ca:9400:93a1 2600:9000:213e:e00:7:a0ca:9400:93a1 2600:9000:213e:4200:7:a0ca:9400:93a1 2600:9000:213e:be00:7:a0ca:9400:93a1 2600:9000:213e:de00:7:a0ca:9400:93a1 2600:9000:213e:1a00:7:a0ca:9400:93a1 2600:9000:213e:3400:7:a0ca:9400:93a1 2600:9000:213e:6a00:7:a0ca:9400:93a1 2600:9000:213e:f600:7:a0ca:9400:93a1 2600:9000:213e:c400:7:a0ca:9400:93a1
3.175.207.100 13.35.36.13 13.35.36.49 13.35.36.28 13.35.36.116 3.175.207.31 2600:9000:213e:3600:7:a0ca:9400:93a1 2600:9000:213e:8e00:7:a0ca:9400:93a1 2600:9000:213e:d200:7:a0ca:9400:93a1 2600:9000:213e:ec00:7:a0ca:9400:93a1 2600:9000:213e:7a00:7:a0ca:9400:93a1

Domain Hierarchy

Parent: rulangpri.moe.edu.sg
Historically Associated IPs
3.165.75.62 3.165.75.17 3.165.75.124 3.165.75.39 2600:9000:271a:1800:7:a0ca:9400:93a1 2600:9000:271a:4e00:7:a0ca:9400:93a1 2600:9000:271a:6800:7:a0ca:9400:93a1 2600:9000:271a:8c00:7:a0ca:9400:93a1 2600:9000:271a:d200:7:a0ca:9400:93a1 2600:9000:271a:e400:7:a0ca:9400:93a1 2600:9000:271a:e800:7:a0ca:9400:93a1 2600:9000:271a:ec00:7:a0ca:9400:93a1 2600:9000:213e:1000:7:a0ca:9400:93a1 2600:9000:213e:e800:7:a0ca:9400:93a1 2600:9000:213e:b600:7:a0ca:9400:93a1

Open Ports (2)

80/http 443/https
Detailed Open Ports
Port Protocol State Service Product Banner / Title
80 tcp open http — Redirect -> http://www.ceriph.org/
13.35.36.116
301 Redirect
Probe details
Module: zgrab - http
Last probed: 24 May 2026 at 17:22 UTC
Redirect: http://www.ceriph.org/
Headers:
server: AmazonS3
location: http://www.ceriph.org/
13.35.36.49
403
Probe details
Module: zgrab - http
Last probed: 16 May 2026 at 18:49 UTC
HTTP title: ERROR: The request could not be satisfied
Headers:
server: CloudFront
443 tcp open https — Redirect -> http://www.ceriph.org/
13.35.36.116
301 TLSv1.3 TLS_AES_128_GCM_SHA256 Redirect Cert 150d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 24 May 2026 at 17:22 UTC
Redirect: http://www.ceriph.org/
Cert subject: ceriph.curtin.edu.au
Cert issuer: Amazon RSA 2048 M01
Cert not before: 13 Apr 2026 at 00:00 UTC
Cert not after: 27 Oct 2026 at 23:59 UTC
SAN count: 4
Headers:
server: AmazonS3
location: http://www.ceriph.org/
13.35.36.49
404 TLSv1.3 TLS_AES_128_GCM_SHA256 Cert 127d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 16 May 2026 at 18:49 UTC
Cert subject: *.appsync-api.us-east-1.amazonaws.com
Cert issuer: Amazon RSA 2048 M03
Cert not before: 06 Sep 2025 at 00:00 UTC
Cert not after: 04 Oct 2026 at 23:59 UTC
SAN count: 1