77/100 SECURITY SCORE

Certificate Information

Subject
CN=postmortem.ai
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
September 21, 2025
Valid Until
December 20, 2025 35 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
9C:9E:D3:9F:4B:D5:A7:F7:6B:44:1E:C5:26:96:F0:5C:F4:1C:75:FF:00:30:91:C0:93:8A:A0:B7:62:E7:FA:D7
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=63072000
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
auth.blenderbin.com

Other domains in certificate

92degrees.5loyalty.com
aiqrcodes.app
www.admin.apie.app
www.beachavenue.studio
www.biomimicrycompass.com
admin.bookarq.com
www.calistree.app
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caplink.app
cardinalknolls.com
cardstar.me
casitasmexicali.com
www.celarius.com
admin.disan.celesinternational.com
checkyouraura.com
www.chrisumartinez.com
clarityssu.com
invite.commi.tech
cdmedia-publiccyprus-staging.contentcard.com cdmedia-publiccyprus.contentcard.com
admin-lingerie.creaivelab.com lingerie.creaivelab.com
dev.dena.ai
www.digitalchokra.com
www.dinergame.com
dmystapp.com
mydeliveries.dpd.co.uk
www.dphektiv.net
dropmeoneway.com
e-office-online.com
echofish.app
www.ent-arc.com
ezresumeai.com
faramawysuez.com
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getelli.app
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green-owl-compliance.com
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guideforultimategolf.com
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www.humancapitalcredits.org
itto-admin-testing.imperia.solutions
inoaventures.com
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www.jlee.wiki
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go.kongclub.app
larstuchel.com
fitnesstracker.linkpc.net
lorenfryxell.com
lucaschauveau.ca
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login.microcashpay.in
mulagabe.com
brands.myfam.shop
myplc.app
myslides.page
www.natal-chart.app
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siete-suerte.demos.nuboservo.com
nyuinme.com
www.orthotech.app
cloud.dev.appsvc.paloaltonetworks.com
play.parodist.ai
postmortem.ai
staging.poweralpha.com
www.pronounceweb.com
dashboard.protradesphere.com protradesphere.com
fabiana.resende.app
retiroscoehms.org
rp-assetmanagement.com
soniqube.app
twitter.stillfollowers.app
sunshinenobleschool.com
superworks-inc.com
www.sxsconsultoria.com.br
text.li
thepopuppicnicgroup.com
www.tidyfork.com
toolshake.com
live.torriani.com.br
turkishexpatsinnorway.no
xfit.turnosweb.app
twnel.link
vlthub.website
auth.vueland.app
corporate.wink.travel