DNS Gurus
Cached · just now
93/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 11
Google Trust logo Google Trust Google DoubleClick logo Google DoubleClick Google Fonts logo Google Fonts Google Search logo Google Search Google Tag Manager logo Google Tag Manager HubSpot logo HubSpot HubSpot Analytics logo HubSpot Analytics HubSpot Forms logo HubSpot Forms HubSpot Live Chat logo HubSpot Live Chat LinkedIn logo LinkedIn Workato logo Workato Active incidents

Certificate Information

Subject
CN=trust.upstart.com
Issuer
C=US, O=Google Trust Services, CN=WE1
Valid From
April 12, 2026
Valid Until
July 11, 2026 63 days
Public Key
ECDSA 256 bit (P-256) Adequate
Signature Algorithm
ECDSA-SHA256
SHA-256 Fingerprint
44:33:E8:F2:E7:46:5F:D4:84:0D:53:05:69:97:0B:53:62:C0:A8:47:88:A5:F4:21:49:30:22:35:CC:F2:C8:F6
Alternative Names
1 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
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Google Tag Manager logo
Basic
frame-src; script-src; style-src-elem; +4 more Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Present
geolocation 'none'; midi 'none'; sync-xhr 'none'; microphone 'none'; camera 'none'; magnetometer 'none'; gyroscope 'none'; speaker 'none'; fullscreen 'self'; payment 'none';
Recommendations
  • • Improve CSP by adding more specific directives and removing 'unsafe-inline'

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

1 domain
trust.upstart.com