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shop.1password.com

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

csv export pro
total records
19
active · on this page
5
expired · on this page
14
unique issuers · on this page
5
issuers on this pageLet's Encrypt8Amazon6Google Trust3GoDaddy1SwissSign AG1
domainstatus
shop.1password.comcrt.sh
Let's Encrypt
expires in 2mo
shop.1password.comcrt.sh
Let's Encrypt
expires in 2mo
shop.1password.comcrt.sh
Let's Encrypt
expires in 2mo
shop.1password.comcrt.sh
Let's Encrypt
expires in 2mo
shop.1password.comcrt.sh
Let's Encrypt
expired 11mo ago
shop.1password.comcrt.sh
Google Trust
expired 11mo ago
shop.1password.comcrt.sh
Google Trust
expired 1y ago
shop.1password.comcrt.sh
GoDaddy
expired 1y ago
shop.1password.comcrt.sh
Google Trust
expired 1y ago
shop.1password.comcrt.sh
Amazon
expired 1y ago
shop.1password.comcrt.sh
Amazon
expired 1y ago
shop.1password.comcrt.sh
Amazon
expired 1y ago
shop.1password.comcrt.sh
Amazon
expired 1y ago
shop.1password.comcrt.sh
Amazon
expired 1y ago
shop.1password.comcrt.sh
Amazon
expired 1y ago
shop.1password.comcrt.sh
SwissSign AG
expired 7mo ago
shop.1password.comcrt.sh
Let's Encrypt
expires in 2d
shop.1password.comcrt.sh
Let's Encrypt
expired 1mo ago
shop.1password.comcrt.sh
Let's Encrypt
expired 1mo ago
Pipe results into your recon pipeline
# Python
$ pip install ct-radar
$ ct-radar shop.1password.com | httpx -silent
# Go
$ go install github.com/imfht/ct-radar-cli/cli@latest
$ ct-radar shop.1password.com | nuclei
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About certificate history for shop.1password.com

This page lists every X.509 (SSL/TLS) certificate ever issued for shop.1password.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 shop.1password.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).