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skills.cam.ac.uk

Every SSL/TLS certificate ever issued for this name, indexed from public CT logs.

csv export pro
total records
9
active · on this page
0
expired · on this page
9
unique issuers · on this page
4
issuers on this pageGoogle Trust5Unknown Issuer2Let's Encrypt1Global Digital Cyber…1
domainstatus
www.skills.cam.ac.ukcrt.sh
Google Trust
expired 10mo ago
skills.cam.ac.ukcrt.sh
Google Trust
expired 10mo ago
www.skills.cam.ac.ukcrt.sh
Google Trust
expired 1y ago
skills.cam.ac.ukcrt.sh
Google Trust
expired 1y ago
skills.cam.ac.ukcrt.sh
Google Trust
expired 1y ago
www.skills.cam.ac.ukcrt.sh
Unknown Issuer
expired 1y ago
skills.cam.ac.ukcrt.sh
Unknown Issuer
expired 1y ago
www.skills.cam.ac.ukcrt.sh
Let's Encrypt
expired 2mo ago
www.skills.cam.ac.ukcrt.sh
Global Digital Cyber…
expired 7mo ago
Pipe results into your recon pipeline
# Python
$ pip install ct-radar
$ ct-radar skills.cam.ac.uk | httpx -silent
# Go
$ go install github.com/imfht/ct-radar-cli/cli@latest
$ ct-radar skills.cam.ac.uk | nuclei
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Related domains under .uk

About certificate history for skills.cam.ac.uk

This page lists every X.509 (SSL/TLS) certificate ever issued for skills.cam.ac.uk and its subdomains, as recorded in public Certificate Transparency (CT) logs. CT logs are an immutable, append-only record of every certificate issued by participating Certificate Authorities (CAs), as required by the major browsers since 2018.

Subdomain enumeration via CT logs is one of the highest-signal techniques in reconnaissance — every time a TLS certificate is issued, all Subject Alternative Names (SANs) on that certificate become public. Internal and forgotten subdomains regularly show up here days after they're set up.

To monitor skills.cam.ac.uk for newly-issued certificates in real-time (useful for detecting unauthorized issuance, phishing variants, or shadow IT) add it to your watchlist (Pro plan).