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bing.com

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

csv export pro
total records
633
active · on this page
0
expired · on this page
20
unique issuers · on this page
5
issuers on this pageZeroSSL7Microsoft6cPanel3Amazon3DigiCert1
domainstatus
fpt.bing.comcrt.sh
Microsoft
expired 10mo ago
fpt.bing.comcrt.sh
ZeroSSL
expired 10mo ago
fpt.bing.comcrt.sh
cPanel
expired 10mo ago
fpt.bing.comcrt.sh
Amazon
expired 10mo ago
fpt.bing.comcrt.sh
Amazon
expired 10mo ago
sydney.bing.comcrt.sh
DigiCert
expired 10mo ago
usgov.business.bing.comcrt.sh
cPanel
expired 11mo ago
falcon.searchhighlights.bing.comcrt.sh
ZeroSSL
expired 11mo ago
dps.bing.comcrt.sh
ZeroSSL
expired 11mo ago
usgovhigh.business.bing.comcrt.sh
ZeroSSL
expired 11mo ago
blogs.bing.comcrt.sh
Microsoft
expired 11mo ago
pages.email3.bing.comcrt.sh
Amazon
expired 1y ago
webmaster.bing.comcrt.sh
cPanel
expired 10mo ago
bing-realtime-news-int.bing.comcrt.sh
ZeroSSL
expired 10mo ago
bing-realtime-news-int.bing.comcrt.sh
Microsoft
expired 10mo ago
bat.bing.comcrt.sh
Microsoft
expired 1y ago
g.bing.comcrt.sh
Microsoft
expired 1y ago
r.g.bing.comcrt.sh
Microsoft
expired 1y ago
webmaster.bing.comcrt.sh
ZeroSSL
expired 11mo ago
bing-realtime-news-prod.bing.comcrt.sh
ZeroSSL
expired 11mo ago
Pipe results into your recon pipeline
# Python
$ pip install ct-radar
$ ct-radar bing.com | httpx -silent
# Go
$ go install github.com/imfht/ct-radar-cli/cli@latest
$ ct-radar bing.com | nuclei
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About certificate history for bing.com

This page lists every X.509 (SSL/TLS) certificate ever issued for bing.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 bing.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).