Open Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=travelsphere-sdk.joinsherpa.io
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 27, 2025
Valid Until
January 25, 2026 73 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
13:36:F6:6E:F8:6A:92:A3:92:C2:2E:DA:5D:94:77:85:23:E4:7F:34:1A:77:28:81:7A:4A:0D:4B:7F:1E:B3:6A
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
Present
max-age=31556926
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • Add Content-Security-Policy header to prevent XSS attacks
  • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • Add X-Content-Type-Options: nosniff
  • 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

Subject Alternative Names

100 domains
aftamayo3.com

Other domains in certificate

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www.adminjs.co
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trial.bigdreamboard.com
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changekraft.de
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citex.tech
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myportfolio.cschaepper.ch
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eb-europe.de
test.engineersinsight.co.uk
fabricodes.com
link.feelsart.ai
app.dev.fejron.com
www.fivebitesbakingcompany.com
www.floriangrasser.fr
forro.se
frenlydogs.com
gogdl.com
app.stage.gomo.world
harshjoshi.dev
www.hellsyes.com
jared-brown.me
travelsphere-sdk.joinsherpa.io
www.jomarhan.dev
jtea.in
kds-sandbox.klover.app
portal.kriyaaqua.com
lambdaedge.co
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dev.lucky-strike.cash
mayn.games
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miimo.ai
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outerview.xyz
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app.rad.ca
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link.tetherre.com
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join.tradytech.com
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chatbots-staging.vizury.com
ecoupons.wavecxm.com
insights.wayspa.com
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zenchimpify.com
magic.zero-x.net
zydertech.com