DNS Gurus
Cached · just now
86/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 22
Adobe Fonts (Typekit) logo Adobe Fonts (Typekit) Akamai logo Akamai Arkose Labs logo Arkose Labs Brightcove logo Brightcove Contentful logo Contentful DigiCert logo DigiCert DocuSign logo DocuSign Active incidents Google Analytics logo Google Analytics Google API JS Client logo Google API JS Client Google Fonts logo Google Fonts Google Static File Front End logo Google Static File Front End Google Sign-In logo Google Sign-In G Workspace logo G Workspace Heroku logo Heroku Microsoft 365 logo Microsoft 365 Mixpanel logo Mixpanel Optimizely logo Optimizely PubNub logo PubNub Qualtrics logo Qualtrics Salesforce Cloud logo Salesforce Cloud YouTube logo YouTube Google Cloud logo Google Cloud

Certificate Information

Subject
C=US, ST=California, L=San Francisco, O=DocuSign, Inc., CN=app.docusign.com
Issuer
C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
Valid From
August 23, 2025
Valid Until
August 23, 2026 103 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
44:B1:5A:FE:62:E7:2F:9A:0D:86:83:D1:52:3B:63:D9:59:D2:2D:23:BE:8C:F8:F1:6D:FC:8B:0D:FC:45:EB:B0
Alternative Names
3 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
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Brightcove logo
Good
default-src; base-uri; block-all-mixed-content; +14 more Analyze
Content-Security-Policy-Report-Only
Optimizely logo
Good
default-src; base-uri; block-all-mixed-content; +12 more Analyze
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • Strengthen CSP by removing 'unsafe-eval'
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • 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