Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=www.gdmesas.com.br
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 23, 2025
Valid Until
January 21, 2026
68 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
7B:69:70:68:00:9E:35:1D:26:BC:0F:B6:93:EB:F4:3E:87:BD:3F:0F:F0:4C:82:DB:6A:50:A2:E3:3E:AF:54:69
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
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campingintheskies.com
cardapiofutebol.com.br
catalizalab.com
centralcorona.com
roji-no-chabako.chaai.info
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cliniquelouispasteur.com
cloudgps.in
digital1.india1.co.in
utsavt.com.np
coolapps.mobi
cornerstone-concrete.net
crisper-casmouse.com
dachshund.love
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damgiagroup.com
deltaxtechnology.com
dienifer.com.br
dillydonuts.com
d1-myaddressbook.dpdlocal.co.uk
www.exploron.co.uk
beontop.feofex.com
messenger.firstcomm.com
www.fondo.de
symphony.fwcpchurch.org
privacy.gcpuniv.com
www.gdmesas.com.br
app.gohaggle.io
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grove.to
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hlavac.business
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admin.insideseat.com
invr.network
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sellmyhome.demo.movello.se
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resume.resolut.info
coaching.retorio.com
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text.sipoasis.com
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spdg.pl
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app.swaasa.ai
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admin.techokids.com
trackwork.es
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tripwave.uz
cec-asisteseguro.uanl.mx
www.unbalance.kr
www.usfoodrecalls.com
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staging.apply.vette.io
vulcs.com
easy.websays.com
cv.yacelly.com
www.ymmv.flights
hr.yunarestaurant.com
zajicova.eu
livestats-ingest.znipe.tv
Other domains in certificate