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Check Detail

digital-twin.bosch-nexeed.com · DNS

Passed Grade A
100.0%
Hostname digital-twin.bosch-nexeed.com
Check name DNS
last run 28/10/2026 13:37
Result
Incomplete Grade C 70.5%

Result Detail

DNS
Host Type Answer TTL
209.92.170.216 —

Result Detail

HEADER
Alerts
  • Strict-Transport-Security: Strict-Transport-Security missing
  • Content-Security-Policy: Content-Security-Policy missing
  • X-Content-Type-Options: Header missing
  • X-Frame-Options: Header missing
  • Referrer-Policy: Header missing
  • Permissions-Policy: Permissions-Policy missing
  • Cross-Origin-Opener-Policy: Header missing
  • Cross-Origin-Embedder-Policy: Header missing
  • Cross-Origin-Resource-Policy: Header missing
  • Cache-Control: Cache-Control missing restrictive directives
  • Expect-CT: Expect-CT missing
  • X-Permitted-Cross-Domain-Policies: Header missing
  • Access-Control-Allow-Origin: Access-Control-Allow-Origin missing
  • Server: Sensitive header exposed
  • Origin-Agent-Cluster: Header missing
Normalized headers
server nginx
date Wed, 28 Oct 2026 12:37:33 GMT
content-type text/plain; charset=utf-8
connection keep-alive
Transport
Check name Status Actual Expected Detail Severity Recommendation
Strict-Transport-Security ❌ Missing max-age>=15768000; includeSubDomains; preload Strict-Transport-Security missing Critical Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
Expect-CT ❌ Missing enforce; max-age>=86400 Expect-CT missing Medium Expect-CT: enforce, max-age=86400, report-uri="https://report.example.com"
Content Security
Check name Status Actual Expected Detail Severity Recommendation
Content-Security-Policy ❌ Missing default-src 'self'; frame-ancestors 'none' Content-Security-Policy missing Critical Content-Security-Policy: default-src 'self'; frame-ancestors 'none'
MIME
Check name Status Actual Expected Detail Severity Recommendation
X-Content-Type-Options ❌ Missing nosniff Header missing High X-Content-Type-Options: nosniff
Framing
Check name Status Actual Expected Detail Severity Recommendation
X-Frame-Options ❌ Missing DENY or SAMEORIGIN Header missing High X-Frame-Options: DENY
Privacy
Check name Status Actual Expected Detail Severity Recommendation
Referrer-Policy ❌ Missing strict-origin-when-cross-origin / same-origin Header missing Medium Referrer-Policy: strict-origin-when-cross-origin
Browser Features
Check name Status Actual Expected Detail Severity Recommendation
Permissions-Policy ❌ Missing camera=(); geolocation=(); microphone=() Permissions-Policy missing Medium Permissions-Policy: camera=(), geolocation=(), microphone=()
Cross-Origin
Check name Status Actual Expected Detail Severity Recommendation
Cross-Origin-Opener-Policy ❌ Missing same-origin Header missing High Cross-Origin-Opener-Policy: same-origin
Cross-Origin-Embedder-Policy ❌ Missing require-corp Header missing High Cross-Origin-Embedder-Policy: require-corp
Cross-Origin-Resource-Policy ❌ Missing same-origin Header missing Medium Cross-Origin-Resource-Policy: same-origin
Origin-Agent-Cluster ❌ Missing ?1 Header missing Low Origin-Agent-Cluster: ?1
Caching
Check name Status Actual Expected Detail Severity Recommendation
Cache-Control ❌ Missing no-store, private, max-age=0 Cache-Control missing restrictive directives High Cache-Control: no-store, private, max-age=0
Legacy
Check name Status Actual Expected Detail Severity Recommendation
X-Permitted-Cross-Domain-Policies ❌ Missing none Header missing Low X-Permitted-Cross-Domain-Policies: none
CORS
Check name Status Actual Expected Detail Severity Recommendation
Access-Control-Allow-Origin ❌ Missing Scoped origin (no wildcard) Access-Control-Allow-Origin missing Medium Access-Control-Allow-Origin: https://app.example.com
Information Disclosure
Check name Status Actual Expected Detail Severity Recommendation
Server ❌ Missing nginx Header removed or generic Sensitive header exposed High Remove Server header or set to a generic token
X-Powered-By ✅ Passed Header removed Header not exposed High Remove X-Powered-By header
X-AspNet-Version ✅ Passed Header removed Header not exposed Medium Remove framework version headers
Raw headers
HTTP/1.1 400 Bad Request
Server: nginx
Date: Wed, 28 Oct 2026 12:37:33 GMT
Content-Type: text/plain; charset=utf-8
Connection: keep-alive

Result Detail

SSL
Check name Status Value
certificate chain is complete ✅ Passed 5
root CA is trusted ✅ Passed Trusted
cert valid for ✅ Passed 79
chain certs are valid until ✅ Passed 15.01.2027
CN matches Domainname ✅ Passed digital-twin.bosch-nexeed.com
certificate subject ✅ Passed CN=digital-twin.bosch-nexeed.com
certificate issuer ✅ Passed C=US, O=Let's Encrypt, CN=YE2
signature algorithm ✅ Passed ecdsa-with-SHA384
TLS protocol ✅ Passed TLSv1.3 TLS_AES_256_GCM_SHA384
Subject Alternative Names ✅ Passed *.digital-twin.bosch-nexeed.com, digital-twin.bosch-nexeed.com
Public Key ✅ Passed EC 256
Certificate chain
# Common name Issuer Valid until CA
0 digital-twin.bosch-nexeed.com C=US, O=Let's Encrypt, CN=YE2 15.01.2027 18:19:47 No
1 digital-twin.bosch-nexeed.com C=US, O=Let's Encrypt, CN=YE2 15.01.2027 18:19:47 No
2 YE2 C=US, O=ISRG, CN=Root YE 03.09.2028 01:59:59 Yes
3 Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 03.09.2032 01:59:59 Yes
4 ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 03.09.2032 01:59:59 Yes
TLS details
Negotiated protocol TLSv1.3
Cipher suite TLS_AES_256_GCM_SHA384 (256 bit)
Cipher version TLSv1.3
Perfect Forward Secrecy Attention
Earliest chain expiry 15.01.2027 18:19
Fingerprints
SHA-256 D9:93:51:22:36:67:65:98:B0:DC:69:78:27:D1:CD:72:6F:E3:EE:A4:0D:AC:BD:94:E0:0F:C5:27:67:AE:71:C8
SHA-1 82:12:B0:A7:AA:35:E0:15:31:11:A3:F6:88:A1:AE:EE:C4:30:E1:A6
Revocation
OCSP URLs
—
CRL URLs
Full Name: URI:http://ye2.c.lencr.org/56.crl
Issuer URLs (AIA)
http://ye2.i.lencr.org/
OCSP Must-Staple No
Trust evaluation

Attempted: Yes

Trusted: Yes

OpenSSL diagnostic command
openssl s_client -connect digital-twin.bosch-nexeed.com:443 -servername digital-twin.bosch-nexeed.com

Result Detail

WAF
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