Guest session
Check Detail

barracuda.com · DNS

Passed Grade A
100.0%
Hostname barracuda.com
Check name DNS
last run 31/01/2026 21:30
Result
Incomplete Grade B 75.6%

Result Detail

DNS
Host Type Answer TTL
76.223.34.124 —
13.248.160.137 —

Result Detail

HEADER
Alerts
  • Strict-Transport-Security: Strict-Transport-Security missing
  • Content-Security-Policy: Content-Security-Policy 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
  • Server: Sensitive header exposed
  • Origin-Agent-Cluster: Header missing
Normalized headers
date Sat, 31 Jan 2026 20:30:39 GMT
content-type text/html
content-length 155
location https://www.barracuda.com/
er-request-id 1a380cfa042dfc270d4de149e698cd0f
pragma no-cache
cache-control no-store, max-age=0
x-content-type-options nosniff
er-rule-id r-34a4535e-2fc6-4d0d-b459-c89d41886e30
server EasyRedir
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 ✅ Passed nosniff nosniff Value matches recommendation 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 no-store, max-age=0 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 ❌ Missing EasyRedir 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/2 301 
date: Sat, 31 Jan 2026 20:30:39 GMT
content-type: text/html
content-length: 155
location: https://www.barracuda.com/
er-request-id: 1a380cfa042dfc270d4de149e698cd0f
pragma: no-cache
cache-control: no-store, max-age=0
x-content-type-options: nosniff
er-rule-id: r-34a4535e-2fc6-4d0d-b459-c89d41886e30
server: EasyRedir

Result Detail

SSL
Check name Status Value
certificate chain is complete ✅ Passed 3
root CA is trusted ✅ Passed Trusted
cert valid for ✅ Passed 67
chain certs are valid until ✅ Passed 08.04.2026
CN matches Domainname ✅ Passed barracuda.com
certificate subject ✅ Passed CN=barracuda.com
certificate issuer ✅ Passed C=US, O=Let's Encrypt, CN=R12
signature algorithm ✅ Passed RSA-SHA256
TLS protocol ✅ Passed TLSv1.3 TLS_AES_256_GCM_SHA384
Subject Alternative Names ✅ Passed barracuda.com
Public Key ✅ Passed RSA 2048
Certificate chain
# Common name Issuer Valid until CA
0 barracuda.com C=US, O=Let's Encrypt, CN=R12 08.04.2026 19:51:51 No
1 barracuda.com C=US, O=Let's Encrypt, CN=R12 08.04.2026 19:51:51 No
2 R12 C=US, O=Internet Security Research Group, CN=ISRG Root X1 13.03.2027 00:59:59 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 08.04.2026 19:51
Fingerprints
SHA-256 21:DD:61:FC:07:7D:E8:F8:8C:04:4B:08:75:8A:93:42:49:F1:D7:F0:A0:46:3C:C7:68:48:91:62:99:C6:BB:9F
SHA-1 FC:61:5E:06:25:11:B1:86:BF:18:24:8B:4E:B6:19:35:0B:5B:ED:AF
Revocation
OCSP URLs
—
CRL URLs
Full Name: URI:http://r12.c.lencr.org/79.crl
Issuer URLs (AIA)
http://r12.i.lencr.org/
OCSP Must-Staple No
Trust evaluation

Attempted: Yes

Trusted: Yes

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

Result Detail

WAF
Sign up to use!
Ownership verification required

Real WAF results become available after signing up. Until then we show you a small teaser from the imagination department.

  • Shield level Mythisch
  • Watchers Gremlins im Standby
  • Last attack Story folgt nach Registrierung
← Back to list
We only use technically necessary cookies. Technically necessary cookies are mandatory for the operation of our website. If you continue to use this site we will assume that you are happy with it.