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businessai.microsoft.com

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

csv export pro
total records
14
active · on this page
0
expired · on this page
14
unique issuers · on this page
5
issuers on this pageLet's Encrypt5SSL5DigiCert2Entrust1OCLC1
domainstatus
businessai.microsoft.comcrt.sh
DigiCert
expired 11mo ago
businessai.microsoft.comcrt.sh
DigiCert
expired 11mo ago
businessai.microsoft.comcrt.sh
Entrust
expired 1y ago
businessai.microsoft.comcrt.sh
Let's Encrypt
expired 11mo ago
businessai.microsoft.comcrt.sh
OCLC
expired 1y ago
businessai.microsoft.comcrt.sh
SSL
expired 1y ago
businessai.microsoft.comcrt.sh
SSL
expired 1y ago
businessai.microsoft.comcrt.sh
SSL
expired 1y ago
businessai.microsoft.comcrt.sh
Let's Encrypt
expired 1y ago
businessai.microsoft.comcrt.sh
Let's Encrypt
expired 1y ago
businessai.microsoft.comcrt.sh
Let's Encrypt
expired 1y ago
businessai.microsoft.comcrt.sh
Let's Encrypt
expired 1y ago
businessai.microsoft.comcrt.sh
SSL
expired 1y ago
businessai.microsoft.comcrt.sh
SSL
expired 1y ago
Pipe results into your recon pipeline
# Python
$ pip install ct-radar
$ ct-radar businessai.microsoft.com | httpx -silent
# Go
$ go install github.com/imfht/ct-radar-cli/cli@latest
$ ct-radar businessai.microsoft.com | nuclei
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About certificate history for businessai.microsoft.com

This page lists every X.509 (SSL/TLS) certificate ever issued for businessai.microsoft.com 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 businessai.microsoft.com for newly-issued certificates in real-time (useful for detecting unauthorized issuance, phishing variants, or shadow IT) add it to your watchlist (Pro plan).