Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=c1.n06.dev
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 06, 2025
Valid Until
January 05, 2026
43 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
4C:2D:5A:40:B4:2A:D0:3A:A4:49:F8:A3:22:45:C1:5C:70:F1:BF:74:98:1A:F3:9B:8C:12:5D:C8:00:C3:FF:C1
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
habitatconstruction.ca
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operator.staging.check-up.biz
clipdeo.io
cmplmnts.com
www.codebravo.tech
www.coder-bot.tech
www.ischool.com.tw
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tradeforgood.equix.app
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cheer.eventos.tokyo
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forum4uhc.org
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app.holidu.link
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iverson.dev
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testing.monitoro.app
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app.mrright.net
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www.mzansimostwanted.com
c1.n06.dev
noodleandsprout.com
dpa2020.notaproblemforlong.com
docs.development.noyo.com
viewer.panoroll.com
pickviagens.com.br
bestellen.pizza-etto.de
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gl.bookings.qos.tech
www.quickmaths.online
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simplechat.fun
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www.spadeworkresearch.com
www.stepstonesupport.org
sunnovishealthtech.in
pp.tanara.tv
www.td2.app
trackauthoritymusic.com
trackerbin.com
truewebsiter.in
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auth.unifii.ng
link.stage.vetster.dev
vivek.ooo
wellness-supplements.ca
demo.ebrochure.whizzstar.com
admin.sso.criisp-preview.wholesaleinvestor.com.au
winrootmedia.com
prisonescape.wolvesinteractive.com
dev.wopta.it
freshvoice-webinar-dev.workshop-live.com
pvm-staging.zoiclabs.io
Other domains in certificate