DNS Gurus
Open Cached · just now
81/100 SECURITY SCORE

Certificate Information

Subject
C=US, ST=California, L=Redwood City, O=Oracle Corporation, CN=www-legacy-1.oracle.com
Issuer
C=US, O=DigiCert Inc, CN=DigiCert TLS Hybrid ECC SHA384 2020 CA1
Valid From
February 18, 2025
Valid Until
February 18, 2026 107 days
Public Key
ECDSA 256 bit (P-256) Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
17:EB:14:AD:5E:3D:7A:82:78:73:30:98:2B:43:8B:9D:B4:C4:D1:5F:31:C7:85:80:19:26:4C:AB:DF:80:13:1D
Alternative Names
100 domains

Security Configuration

TLS Protocols
TLS 1.2 TLS 1.3
Forward Secrecy
Supported (Modern clients use PFS)

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

CAA Records (Certificate Authority Authorization)

CAA Records
Not Configured (Any CA can issue certificates)
CAA Issues
  • • No CAA records configured - any CA can issue certificates
Recommendations
  • • Implement CAA records to restrict which CAs can issue certificates for your domain
  • • This adds an extra layer of security against unauthorized certificate issuance
  • • Example: Add CAA record 'example.com. CAA 0 issue "letsencrypt.org"'
  • • Consider adding 'iodef' record to receive security incident reports

Subject Alternative Names

100 domains
cr.openjdk.java.net

Other domains in certificate

careers.cerner.com
cerner.fr www.cerner.fr
www.oracle.co.il
www.oracle.co.in
oracle.co.kr www.oracle.co.kr
www.netsuite.com.cn
netsuite.com.hk
www.oracle.com.sa
netsuite.com.sg
oracle.com.tw www.oracle.com.tw
eirteic.com www.eirteic.com
fos.world www.fos.world
monolith-software.com www.monolith-software.com
www.netcrm.com
netsuite.cn
netsuite.co.jp
netsuite.co.uk
netsuite.com.au
netsuite.com.mx
www.netsuite.cz
netsuite.de
netsuite.eu
netsuite.jp www.netsuite.jp
www.netsuite.mx
netsuite.nl
www.netsuite.se
netsuitedreams.com www.netsuitedreams.com
oracle.ai www.oracle.ai
oracle.at www.oracle.at
oracle.ca www.oracle.ca
oracle.cn www.oracle.cn
oracle.co.jp www.oracle.co.jp
oracle.co.uk www.oracle.co.uk
www-legacy-1.oracle.com
oracle.com.br www.oracle.com.br
www.oracle.com.co
oracle.com.mx www.oracle.com.mx
oracle.cz www.oracle.cz
oracle.de www.oracle.de www.publications.oracle.de
oracle.es www.oracle.es
oracle.fr www.oracle.fr
oracle.it www.oracle.it
oracle.jp www.oracle.jp
oracle.nl www.oracle.nl
www.oracle.no
www.oracle.pt
oracle.ro www.oracle.ro
www.oracle.rs
oracle.sa www.oracle.sa
www.oracle.se
www.oracle.si
www.oracle.sk
oraclebenefits.com
oraclehealthconference.com www.oraclehealthconference.com
www.oracleworld.com
ordermotion.com www.ordermotion.com
www.outsideinsdk.com
www.portal.com
www.portal.net
retail.com www.retail.com
sandwood.org www.sandwood.org
www.siebel.com
www.stellent.com
www.stellent.de
www.stellent.nl
www.storeoptimization.com
www.sunopsis.com
www.timesten.com
www.weblogic.com