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sys.ntt.com

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

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Filters
9 on page · 229 matched
total records
229
active · on this page
9
expired · on this page
0
unique issuers · on this page
3
issuers on this pageAmazon7TI Trust Technologie…1Let's Encrypt1
domainissuervalidstatus
cidas-rest.sys.ntt.comcrt.sh
Amazon
AmazonDec 19, 2025→Jan 20, 2027expires in 8mo
iot-managed.sys.ntt.comcrt.sh
TI Trust Technologie…
TI Trust Technologie…Dec 15, 2025→Jan 16, 2027expires in 8mo
ragwcpbiz.sys.ntt.comcrt.sh
Let's Encrypt
Let's EncryptDec 12, 2025→Jan 13, 2027expires in 8mo
tm-npm-v.sys.ntt.comcrt.sh
Amazon
AmazonDec 11, 2025→Jan 12, 2027expires in 8mo
tm-trm04.sys.ntt.comcrt.sh
Amazon
AmazonDec 11, 2025→Jan 12, 2027expires in 8mo
tm-trm03.sys.ntt.comcrt.sh
Amazon
AmazonDec 11, 2025→Jan 12, 2027expires in 8mo
webentry.sys.ntt.comcrt.sh
Amazon
AmazonDec 11, 2025→Jan 12, 2027expires in 8mo
webentry-ot.sys.ntt.comcrt.sh
Amazon
AmazonDec 10, 2025→Jan 11, 2027expires in 8mo
webentry-l.sys.ntt.comcrt.sh
Amazon
AmazonDec 10, 2025→Jan 11, 2027expires in 8mo
showing 221–229 · 12/12
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Pipe results into your recon pipeline
# Python
$ pip install ct-radar
$ ct-radar sys.ntt.com | httpx -silent
# Go
$ go install github.com/imfht/ct-radar-cli/cli@latest
$ ct-radar sys.ntt.com | nuclei
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About certificate history for sys.ntt.com

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