zhenghua.pa.gov.sg.

Last scanned: 15 May 2026 at 14:49 UTC

Associated IPs (62):

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99.86.20.16 99.86.20.27 99.86.20.40 99.86.20.63 2600:9000:2149:4000:1d:4763:e100:93a1 2600:9000:2149:5000:1d:4763:e100:93a1 2600:9000:2149:9400:1d:4763:e100:93a1 2600:9000:2149:6600:1d:4763:e100:93a1 2600:9000:2149:c800:1d:4763:e100:93a1 2600:9000:2149:2000:1d:4763:e100:93a1 2600:9000:2149:2e00:1d:4763:e100:93a1 2600:9000:2149:c400:1d:4763:e100:93a1 2600:9000:2149:3400:1d:4763:e100:93a1 2600:9000:2149:3a00:1d:4763:e100:93a1 2600:9000:2149:9c00:1d:4763:e100:93a1 2600:9000:2149:a00:1d:4763:e100:93a1 2600:9000:2149:be00:1d:4763:e100:93a1 2600:9000:2149:e800:1d:4763:e100:93a1 2600:9000:2149:bc00:1d:4763:e100:93a1 2600:9000:2149:3200:1d:4763:e100:93a1 2600:9000:2149:5800:1d:4763:e100:93a1 2600:9000:2149:1200:1d:4763:e100:93a1 2600:9000:2149:6e00:1d:4763:e100:93a1 2600:9000:2149:7200:1d:4763:e100:93a1 2600:9000:2149:9600:1d:4763:e100:93a1 2600:9000:2149:a000:1d:4763:e100:93a1 2600:9000:2149:ac00:1d:4763:e100:93a1 2600:9000:2149:f200:1d:4763:e100:93a1 2600:9000:2149:7400:1d:4763:e100:93a1 2600:9000:2149:da00:1d:4763:e100:93a1 2600:9000:2149:6400:1d:4763:e100:93a1 2600:9000:2149:200:1d:4763:e100:93a1 2600:9000:2149:8200:1d:4763:e100:93a1 2600:9000:2149:8000:1d:4763:e100:93a1 2600:9000:2149:3c00:1d:4763:e100:93a1 2600:9000:2149:2a00:1d:4763:e100:93a1 2600:9000:2149:e600:1d:4763:e100:93a1 2600:9000:2149:3800:1d:4763:e100:93a1 2600:9000:2149:8e00:1d:4763:e100:93a1 2600:9000:2149:d800:1d:4763:e100:93a1 2600:9000:2149:7c00:1d:4763:e100:93a1 2600:9000:2149:1000:1d:4763:e100:93a1 2600:9000:2149:ae00:1d:4763:e100:93a1 2600:9000:2149:d600:1d:4763:e100:93a1 2600:9000:2149:9800:1d:4763:e100:93a1 2600:9000:2149:d200:1d:4763:e100:93a1 2600:9000:2149:5a00:1d:4763:e100:93a1 2600:9000:2149:c200:1d:4763:e100:93a1 2600:9000:2149:2c00:1d:4763:e100:93a1 2600:9000:2149:6c00:1d:4763:e100:93a1 2600:9000:2149:1e00:1d:4763:e100:93a1 2600:9000:2149:5400:1d:4763:e100:93a1 2600:9000:2149:4200:1d:4763:e100:93a1 2600:9000:2149:e200:1d:4763:e100:93a1 2600:9000:2149:4400:1d:4763:e100:93a1 2600:9000:2149:800:1d:4763:e100:93a1 2600:9000:2149:f800:1d:4763:e100:93a1 2600:9000:2149:4c00:1d:4763:e100:93a1 2600:9000:2149:ec00:1d:4763:e100:93a1 2600:9000:2149:e400:1d:4763:e100:93a1 2600:9000:2149:2800:1d:4763:e100:93a1 2600:9000:2149:5600:1d:4763:e100:93a1
99.86.20.16 99.86.20.27 99.86.20.40 99.86.20.63 2600:9000:2149:4000:1d:4763:e100:93a1 2600:9000:2149:5000:1d:4763:e100:93a1 2600:9000:2149:9400:1d:4763:e100:93a1 2600:9000:2149:6600:1d:4763:e100:93a1 2600:9000:2149:c800:1d:4763:e100:93a1

Domain Hierarchy

Parent: pa.gov.sg.
Historically Associated IPs
2600:9000:2149:f000:1d:4763:e100:93a1 2600:9000:2149:6800:1d:4763:e100:93a1 2600:9000:2149:8600:1d:4763:e100:93a1 2600:9000:2149:f600:1d:4763:e100:93a1 2600:9000:2149:c00:1d:4763:e100:93a1 2600:9000:2149:ee00:1d:4763:e100:93a1 2600:9000:2149:fe00:1d:4763:e100:93a1 2600:9000:2149:7e00:1d:4763:e100:93a1 2600:9000:2149:7800:1d:4763:e100:93a1 2600:9000:2149:5200:1d:4763:e100:93a1 2600:9000:2149:b800:1d:4763:e100:93a1 2600:9000:2149:600:1d:4763:e100:93a1 2600:9000:2149:cc00:1d:4763:e100:93a1 2600:9000:2149:4600:1d:4763:e100:93a1 2600:9000:2149:6200:1d:4763:e100:93a1 2600:9000:2149:400:1d:4763:e100:93a1 2600:9000:2149:8800:1d:4763:e100:93a1 2600:9000:2149:2200:1d:4763:e100:93a1 2600:9000:2149:b000:1d:4763:e100:93a1

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/
99.86.20.16
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/
99.86.20.16
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/