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x.com

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

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20 on page · 1,473 matched
total records
1,473
active · on this page
0
expired · on this page
20
unique issuers · on this page
3
issuers on this pageGoogle Trust12GoDaddy6Let's Encrypt2
domainissuervalidstatus
p.payments-dev.x.comcrt.sh
Let's Encrypt
Let's EncryptJan 1, 2025→Apr 1, 2025expired 1y ago
shop.x.comcrt.sh
Let's Encrypt
Let's EncryptJan 29, 2025→Apr 29, 2025expired 1y ago
shop.x.comcrt.sh
Google Trust
Google TrustJan 29, 2025→Apr 29, 2025expired 1y ago
x.comcrt.sh
Google Trust
Google TrustJan 27, 2025→Apr 27, 2025expired 1y ago
*.x.comcrt.sh
Google Trust
Google TrustJan 27, 2025→Apr 27, 2025expired 1y ago
mx3.x.comcrt.sh
Google Trust
Google TrustJan 23, 2025→Apr 23, 2025expired 1y ago
mx4.x.comcrt.sh
Google Trust
Google TrustJan 23, 2025→Apr 23, 2025expired 1y ago
mx3.x.comcrt.sh
Google Trust
Google TrustJan 23, 2025→Apr 23, 2025expired 1y ago
mx4.x.comcrt.sh
Google Trust
Google TrustJan 23, 2025→Apr 23, 2025expired 1y ago
syndication.x.comcrt.sh
Google Trust
Google TrustJan 23, 2025→Apr 23, 2025expired 1y ago
syndication-o.x.comcrt.sh
Google Trust
Google TrustJan 23, 2025→Apr 23, 2025expired 1y ago
cdn.syndication.x.comcrt.sh
Google Trust
Google TrustJan 23, 2025→Apr 23, 2025expired 1y ago
mx3.x.comcrt.sh
Google Trust
Google TrustJan 23, 2025→Apr 23, 2025expired 1y ago
mx4.x.comcrt.sh
Google Trust
Google TrustJan 23, 2025→Apr 23, 2025expired 1y ago
*.atla.x.comcrt.sh
GoDaddy
GoDaddyJan 23, 2025→Apr 23, 2025expired 1y ago
*.local.x.comcrt.sh
GoDaddy
GoDaddyJan 23, 2025→Apr 23, 2025expired 1y ago
*.pdxa.x.comcrt.sh
GoDaddy
GoDaddyJan 23, 2025→Apr 23, 2025expired 1y ago
*.smf1.x.comcrt.sh
GoDaddy
GoDaddyJan 23, 2025→Apr 23, 2025expired 1y ago
x.comcrt.sh
GoDaddy
GoDaddyJan 22, 2025→Apr 22, 2025expired 1y ago
*.x.comcrt.sh
GoDaddy
GoDaddyJan 22, 2025→Apr 22, 2025expired 1y ago
showing 341–360 · 18/74
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Pipe results into your recon pipeline
# Python
$ pip install ct-radar
$ ct-radar x.com | httpx -silent
# Go
$ go install github.com/imfht/ct-radar-cli/cli@latest
$ ct-radar x.com | nuclei
Free tier: 100 searches/day · Pro $29/mo for 10,000/day

Related domains under .com

google.comyoutube.comgmail.comdrive.google.comfacebook.cominstagram.comwhatsapp.commessenger.comapple.comicloud.comitunes.apple.commicrosoft.com

About certificate history for x.com

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