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bitwarden.com

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

csv export pro
total records
174
active · on this page
0
expired · on this page
20
unique issuers · on this page
3
issuers on this pageLet's Encrypt11Google Trust7Microsoft2
domainstatus
sso.bitwarden.comcrt.sh
Let's Encrypt
expired 11mo ago
notifications.bitwarden.comcrt.sh
Let's Encrypt
expired 11mo ago
scim.bitwarden.comcrt.sh
Let's Encrypt
expired 11mo ago
admin.bitwarden.comcrt.sh
Let's Encrypt
expired 11mo ago
vault.bitwarden.comcrt.sh
Google Trust
expired 11mo ago
identity.bitwarden.comcrt.sh
Google Trust
expired 11mo ago
admin.bitwarden.comcrt.sh
Let's Encrypt
expired 11mo ago
identity.bitwarden.comcrt.sh
Google Trust
expired 11mo ago
bitwarden.comcrt.sh
Microsoft
expired 11mo ago
*.bitwarden.comcrt.sh
Microsoft
expired 11mo ago
bitwarden.comcrt.sh
Google Trust
expired 11mo ago
*.bitwarden.comcrt.sh
Google Trust
expired 11mo ago
bitwarden.comcrt.sh
Let's Encrypt
expired 11mo ago
*.bitwarden.comcrt.sh
Let's Encrypt
expired 11mo ago
func.bitwarden.comcrt.sh
Let's Encrypt
expired 11mo ago
notifications.bitwarden.comcrt.sh
Let's Encrypt
expired 11mo ago
func.bitwarden.comcrt.sh
Let's Encrypt
expired 11mo ago
func.bitwarden.comcrt.sh
Let's Encrypt
expired 11mo ago
mobileapp.bitwarden.comcrt.sh
Google Trust
expired 11mo ago
assets.bitwarden.comcrt.sh
Google Trust
expired 11mo ago
Pipe results into your recon pipeline
# Python
$ pip install ct-radar
$ ct-radar bitwarden.com | httpx -silent
# Go
$ go install github.com/imfht/ct-radar-cli/cli@latest
$ ct-radar bitwarden.com | nuclei
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About certificate history for bitwarden.com

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