Guest session
Check Detail

ndtv.com · DNS

Passed Grade A
100.0%
Hostname ndtv.com
Check name DNS
last run 31/01/2026 21:30
Result
Incomplete Grade B 77.6%

Result Detail

DNS
Host Type Answer TTL
23.67.137.167
2a02:26f0:3380:896::24e8
2a02:26f0:3380:8a8::24e8

Result Detail

HEADER
Alerts
  • Strict-Transport-Security: HSTS active but consider preload
  • 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
  • Expect-CT: Expect-CT missing
  • X-Permitted-Cross-Domain-Policies: Header missing
  • Access-Control-Allow-Origin: Access-Control-Allow-Origin missing
  • Origin-Agent-Cluster: Header missing
Normalized headers
content-length 0
location https://www.ndtv.com/
expires Sat, 31 Jan 2026 20:30:07 GMT
cache-control max-age=0, no-cache
pragma no-cache
date Sat, 31 Jan 2026 20:30:07 GMT
strict-transport-security max-age=15768000 ; includeSubDomains
vary User-Agent
Transport
Check name Status Actual Expected Detail Severity Recommendation
Strict-Transport-Security ⚠️ Warning max-age=15768000 ; includeSubDomains max-age>=15768000; includeSubDomains; preload HSTS active but consider preload 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 ✅ Passed max-age=0, no-cache no-store, private, max-age=0 no-store, private, max-age=0 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 ✅ Passed Header removed or generic Header not 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/2 301 
content-length: 0
location: https://www.ndtv.com/
expires: Sat, 31 Jan 2026 20:30:07 GMT
cache-control: max-age=0, no-cache
pragma: no-cache
date: Sat, 31 Jan 2026 20:30:07 GMT
strict-transport-security: max-age=15768000 ; includeSubDomains
vary: User-Agent

Result Detail

SSL
Check name Status Value
certificate chain is complete ✅ Passed 3
root CA is trusted ✅ Passed Trusted
cert valid for ✅ Passed 314
chain certs are valid until ✅ Passed 12.12.2026
CN matches Domainname ✅ Passed ndtv.com
certificate subject ✅ Passed C=IN, ST=Delhi, L=New Delhi, O=NDTV Convergence Limited, CN=ndtv.com
certificate issuer ✅ Passed C=US, O=DigiCert Inc, CN=DigiCert Global G3 TLS ECC SHA384 2020 CA1
signature algorithm ✅ Passed ecdsa-with-SHA384
TLS protocol ✅ Passed TLSv1.3 TLS_AES_256_GCM_SHA384
Subject Alternative Names ✅ Passed ndtv.com, *.apis.ndtv.com, *.awards.ndtv.com, *.domains.ndtv.com, *.gadgets360cdn.com, *.graphity.in, *.hotdeals360.com, *.ians.in, *.khachack.com, *.kostprice.com, *.ndtv.com, *.ndtv.in, *.ndtv1.com, *.ndtvconvergence.com, *.ndtvgames.com, *.ndtvhop.com, *.ndtvimg.com, *.ndtvprofit.com, *.ndtvprofitshopping.com, *.sports.ndtv.com, *.ureqa.com, ak.videos.ndtv.com, api.gen.ndtv.com, api.photos.ndtv.com, api.videos.ndtv.com, graphity.in, hotdeals360.com, ians.in, khachack.com, kostprice.com, ndtv.in, ndtvconvergence.com, ndtvgames.com, ndtvhop.com, ndtvprofit.com, ndtvprofitshopping.com, s3.data.ndtv.com, static.social.ndtv.com, tvdata.s2.apps.ndtv.com, ureqa.com
Public Key ✅ Passed EC 256
Certificate chain
# Common name Issuer Valid until CA
0 ndtv.com C=US, O=DigiCert Inc, CN=DigiCert Global G3 TLS ECC SHA384 2020 CA1 12.12.2026 00:59:59 No
1 ndtv.com C=US, O=DigiCert Inc, CN=DigiCert Global G3 TLS ECC SHA384 2020 CA1 12.12.2026 00:59:59 No
2 DigiCert Global G3 TLS ECC SHA384 2020 CA1 C=US, O=DigiCert Inc, OU=www.digicert.com, CN=DigiCert Global Root G3 14.04.2031 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 12.12.2026 00:59
Fingerprints
SHA-256 55:BB:C4:6D:CC:00:BA:88:63:B9:59:1D:D4:54:63:43:A0:23:12:E4:41:A5:74:EF:71:1A:EA:EA:86:ED:6F:2D
SHA-1 DF:4E:4D:B3:FD:54:D7:92:29:9D:B9:71:66:F5:78:79:3D:B7:5A:E7
Revocation
OCSP URLs
http://ocsp.digicert.com
CRL URLs
Full Name: URI:http://crl3.digicert.com/DigiCertGlobalG3TLSECCSHA3842020CA1-2.crl Full Name: URI:http://crl4.digicert.com/DigiCertGlobalG3TLSECCSHA3842020CA1-2.crl
Issuer URLs (AIA)
http://cacerts.digicert.com/DigiCertGlobalG3TLSECCSHA3842020CA1-2.crt
OCSP Must-Staple No
Trust evaluation

Attempted: Yes

Trusted: Yes

OpenSSL diagnostic command
openssl s_client -connect ndtv.com:443 -servername ndtv.com

Result Detail

WAF
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