DNS Gurus
Cached · just now
94/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 8
DigiCert logo DigiCert Active incidents Google Analytics logo Google Analytics Google Search logo Google Search Google Tag Manager logo Google Tag Manager jsDelivr logo jsDelivr ScorecardResearch (ComScore) logo ScorecardResearch (ComScore) Yahoo logo Yahoo YouTube logo YouTube

Certificate Information

Subject
C=US, ST=New York, L=New York, O=Yahoo Holdings Inc., CN=src6.yahoo.com
Issuer
C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
Valid From
August 20, 2026
Valid Until
November 18, 2026 45 days
Public Key
ECDSA 256 bit (P-256) Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
A4:3E:94:83:AF:52:7E:D3:C9:E9:44:3E:8C:CB:8C:94:E5:B9:6F:9A:31:4F:9F:6D:0E:30:11:08:C3:18:FE:3C
Alternative Names
80 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
Present
max-age=31536000
Content-Security-Policy
ScorecardResearch (ComScore) logo
Basic
frame-ancestors; base-uri; default-src; +10 more Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer-when-downgrade
Permissions-Policy
Present
geolocation=(), camera=(), payment=(); +1 more
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Improve CSP by adding more specific directives and removing 'unsafe-inline'

CAA Records (Certificate Authority Authorization)

CAA Records
Configured (Restricts certificate issuance)
Current Issuer
Authorized (Matches CAA policy)
Authorized CAs
digicert.com globalsign.com
Incident Reporting
Recommendations
  • • Consider using critical flag (flags=128) for stricter CAA enforcement
  • • Consider adding 'issuewild' records to control wildcard certificate issuance