Automatic security check · Public OSINT only
Scanned URL
jetbrains.com security check
Public OSINT valuation for jetbrains.com: grade B (70/100). Title signal “JetBrains: Essential tools for software developers and teams”. 3 security headers present, 5 commonly expected headers missing. This is a defensive surface review — not a penetration test.
70
/100
Grade B
- High concern
- Elevated risk
- Caution advised
- Trusted — verify
- Strong protections
How we scored jetbrains.com
Positive signals
- TLS handshake OK (TLSv1.3).
- HTTP Strict Transport Security is present.
- DNS resolves publicly (A/AAAA).
- security.txt found (coordinated disclosure signal).
- robots.txt is publicly available.
- RDAP domain record available (jetbrains.com).
Risk signals
- Content-Security-Policy not observed.
- Set-Cookie present but Secure/HttpOnly incomplete on sampled header.
Findings
- TLS handshake OK (TLSv1.3).
- HTTP Strict Transport Security is present.
- Content-Security-Policy not observed.
- Set-Cookie present but Secure/HttpOnly incomplete on sampled header.
- DNS resolves publicly (A/AAAA).
- security.txt found (coordinated disclosure signal).
- robots.txt is publicly available.
- RDAP domain record available (jetbrains.com).
- Final HTTP status 200 at https://www.jetbrains.com/.
Technical details
DNS
resolved- A
- 3.167.227.89, 3.167.227.70, 3.167.227.123, 3.167.227.110
- AAAA
- —
- PTR
- server-3-167-227-89.fra60.r.cloudfront.net
- error
- —
TLS / certificate
ok- version
- TLSv1.3
- cipher
- TLS_AES_128_GCM_SHA256
- issuer
- Amazon
- notAfter
- Jan 12 23:59:59 2027 GMT
- SAN sample
- jetbrains.com, jetbrains-com-prod.w3jbcom.aws.intellij.net
- error
- —
HTTP & security headers
3 present- finalUrl
- https://www.jetbrains.com/
- status
- 200
- server
- nginx
- x-powered-by
- —
- present
- strict-transport-security, x-content-type-options, x-frame-options
- missing
- content-security-policy, referrer-policy, permissions-policy, cross-origin-opener-policy, cross-origin-resource-policy
- cookie Secure
- True
- cookie HttpOnly
- False
Tech fingerprint (public)
passive- title
- JetBrains: Essential tools for software developers and teams
- generator
- —
- tech
- React, Google Analytics
- script hosts
- —
- description
- JetBrains is a cutting-edge software vendor specializing in the creation of intelligent development tools, including IntelliJ IDEA – the leading Java IDE, and the Kotlin programming language.
RDAP / registration
rdap- domain
- jetbrains.com
- registrar
- Network Solutions, LLC
- created
- 2001-11-09T22:06:26Z
- expires
- 2028-11-09T22:06:26Z
- nameservers
- ns-1519.awsdns-61.org, ns-1701.awsdns-20.co.uk, ns-345.awsdns-43.com, ns-613.awsdns-12.net
- status
- client transfer prohibited
- error
- —
Public well-known
passive- /.well-known/security.txt
- HTTP 200 · found
- /robots.txt
- HTTP 200 · found
- /security.txt
- HTTP 404