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buff.163.com

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

csv export pro
total records
46
active · on this page
1
expired · on this page
19
unique issuers · on this page
6
issuers on this pageGoogle Trust10Let's Encrypt4GoDaddy2Microsoft2Unknown Issuer1SwissSign AG1
domainstatus
*.buff.163.comcrt.sh
GoDaddy
expired 1y ago
*.buff.163.comcrt.sh
GoDaddy
expired 1y ago
buff.163.comcrt.sh
Google Trust
expired 1y ago
*.buff.163.comcrt.sh
Google Trust
expired 1y ago
api.buff.163.comcrt.sh
Google Trust
expired 1y ago
*.api.buff.163.comcrt.sh
Google Trust
expired 1y ago
*.buff.163.comcrt.sh
Google Trust
expired 1y ago
buff.163.comcrt.sh
Google Trust
expired 1y ago
*.buff.163.comcrt.sh
Google Trust
expired 1y ago
api.buff.163.comcrt.sh
Google Trust
expired 1y ago
*.api.buff.163.comcrt.sh
Google Trust
expired 1y ago
*.buff.163.comcrt.sh
Google Trust
expired 1y ago
*.buff.163.comcrt.sh
Let's Encrypt
expired 1y ago
buff.163.comcrt.sh
Let's Encrypt
expires in 24d
api.buff.163.comcrt.sh
Let's Encrypt
expired 2y ago
api.buff.163.comcrt.sh
Let's Encrypt
expired 2y ago
buff.163.comcrt.sh
Microsoft
expired 2y ago
buff.163.comcrt.sh
Unknown Issuer
expired 3y ago
buff.163.comcrt.sh
Microsoft
expired 2y ago
buff.163.comcrt.sh
SwissSign AG
expired 7mo ago
Pipe results into your recon pipeline
# Python
$ pip install ct-radar
$ ct-radar buff.163.com | httpx -silent
# Go
$ go install github.com/imfht/ct-radar-cli/cli@latest
$ ct-radar buff.163.com | nuclei
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About certificate history for buff.163.com

This page lists every X.509 (SSL/TLS) certificate ever issued for buff.163.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 buff.163.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).