86/100 SECURITY SCORE

Certificate Information

Subject
CN=mahayagya.shrichitraguptfoundation.org
Issuer
C=US, O=Let's Encrypt, CN=E7
Valid From
January 07, 2026
Valid Until
April 07, 2026 59 days
Public Key
ECDSA 256 bit (P-256) Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
77:80:46:42:B0:19:34:7D:BF:A4:98:90:AF:D4:E6:C9:B9:77:AD:47:EA:A4:7C:A2:28:BF:AC:46:1E:29:35:F7
Alternative Names

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=64072000; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • Add Content-Security-Policy header to prevent XSS attacks
  • 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
Configured (Restricts certificate issuance)
Current Issuer
Authorized (Matches CAA policy)
Recommendations
  • Consider using critical flag (flags=128) for stricter CAA enforcement
  • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts
  • Consider adding 'issuewild' records to control wildcard certificate issuance

Subject Alternative Names

68 domains
events.forcescience.com

Other domains in certificate

events.1stcpa.org
app.3dcic.com
hello.abizbs.site
eventos.ucenfotec.ac.cr
events.adaptis.social
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www.events.americancontingency.com
events.amicusacademy.com
arc.anscer.com
www.bs.aotake.co.jp
www.apcex.in
www.backtonatureexpo.com
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summit.centumconference.ca
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www.fearlessteic.org
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evenements.groupelepoint.com
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conferencias.idai.com.ve
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backstage.nues.cloud
ohie24.ohie.org
events.smartstart.org.za
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www.pbnsummit.com
conference.productdive.com
events.reconnectrondo.com
events.redrockgroup.com.au
events.renestance.com
events.safeguardtucson.com
mahayagya.shrichitraguptfoundation.org
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webinars.spellty.com
x.startupsouth.org
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events.zatinitiative.org