spiral.imperial.ac.uk.

Last scanned: 20 Apr 2026 at 12:58 UTC

Associated IPs (3):

99.86.20.105 99.86.20.50 99.86.20.49

Domain Hierarchy

Parent: imperial.ac.uk.
Historically Associated IPs
99.86.20.64

Open Ports (2)

80/http 443/https
Detailed Open Ports
Port Protocol State Service Product Banner / Title
80 tcp open http — Redirect -> http://curtin.au1.qualtrics.com/jfe/form/SV_6YyBhMNh9FvSmnb/
99.86.20.105
301 Redirect
Probe details
Module: zgrab - http
Last probed: 24 May 2026 at 16:59 UTC
Redirect: http://curtin.au1.qualtrics.com/jfe/form/SV_6YyBhMNh9FvSmnb/
Headers:
server: AmazonS3
location: http://curtin.au1.qualtrics.com/jfe/form/SV_6YyBhMNh9FvSmnb/
99.86.20.49
301 Redirect
Probe details
Module: zgrab - http
Last probed: 16 May 2026 at 19:35 UTC
HTTP title: 301 Moved Permanently
Redirect: https://advantage.amazon.com/
Headers:
server: CloudFront
location: https://advantage.amazon.com/
99.86.20.50
301 Redirect
Probe details
Module: zgrab - http
Last probed: 24 May 2026 at 15:53 UTC
HTTP title: 301 Moved Permanently
Redirect: https://archive-dev.handbook.curtin.edu.au/
Headers:
server: CloudFront
location: https://archive-dev.handbook.curtin.edu.au/
443 tcp open https — Redirect -> http://curtin.au1.qualtrics.com/jfe/form/SV_6YyBhMNh9FvSmnb/
99.86.20.105
301 TLSv1.3 TLS_AES_128_GCM_SHA256 Redirect Cert 185d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 24 May 2026 at 16:59 UTC
Redirect: http://curtin.au1.qualtrics.com/jfe/form/SV_6YyBhMNh9FvSmnb/
Cert subject: xrdsflog.jdlc.curtin.edu.au
Cert issuer: Amazon RSA 2048 M04
Cert not before: 16 Nov 2025 at 00:00 UTC
Cert not after: 15 Dec 2026 at 23:59 UTC
SAN count: 2
Headers:
server: AmazonS3
location: http://curtin.au1.qualtrics.com/jfe/form/SV_6YyBhMNh9FvSmnb/
99.86.20.49
200 TLSv1.3 TLS_AES_128_GCM_SHA256 Cert 83d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 16 May 2026 at 19:35 UTC
HTTP title: Amazon
Cert subject: advantage.amazon.com
Cert issuer: Amazon RSA 2048 M01
Cert not before: 19 Feb 2026 at 00:00 UTC
Cert not after: 04 Sep 2026 at 23:59 UTC
SAN count: 1
Headers:
server: Server
99.86.20.50
200 TLSv1.3 TLS_AES_128_GCM_SHA256 Cert 84d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 24 May 2026 at 15:53 UTC
HTTP title: Archived Courses Handbook
Cert subject: archive-dev.handbook.curtin.edu.au
Cert issuer: Amazon RSA 2048 M04
Cert not before: 20 Feb 2026 at 00:00 UTC
Cert not after: 05 Sep 2026 at 23:59 UTC
SAN count: 1
Headers:
server: AmazonS3