DNS Gurus
Cached · just now
96/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 4
Google Trust logo Google Trust Cloudflare CDNJS logo Cloudflare CDNJS Google Fonts logo Google Fonts Report URI logo Report URI

Certificate Information

Subject
CN=2fa.directory
Issuer
C=US, O=Google Trust Services, CN=WE1
Valid From
February 12, 2026
Valid Until
May 13, 2026 35 days
Public Key
ECDSA 256 bit (P-256) Adequate
Signature Algorithm
ECDSA-SHA256
SHA-256 Fingerprint
06:5C:8F:B6:3A:7A:5A:63:7C:D7:2A:31:50:DA:B2:E8:3D:61:23:B0:34:40:59:F7:B3:30:29:7B:F7:CE:CB:ED
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
Cloudflare CDNJS logo
Basic
script-src; script-src-attr; style-src; +3 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
strict-origin-when-cross-origin
Permissions-Policy
Present
geolocation=(), microphone=(), camera=(); +3 more
Recommendations
  • • 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
comodoca.com digicert.com ; cansignhttpexchanges=yes letsencrypt.org pki.goog ; cansignhttpexchanges=yes ssl.com
Wildcard CAs
ssl.com comodoca.com digicert.com ; cansignhttpexchanges=yes letsencrypt.org pki.goog ; cansignhttpexchanges=yes
Recommendations
  • • Consider using critical flag (flags=128) for stricter CAA enforcement
  • • You have authorized 5 CAs - consider limiting to only the CAs you actively use
  • • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts

Subject Alternative Names

1 domain
2fa.directory