Open
Cached
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just now
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SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=iotsmartgrids.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
April 24, 2026
Valid Until
July 23, 2026
88 days
Public Key
RSA
4096 bit
Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
B7:17:10:3B:9E:91:D8:CE:1B:65:C7:C1:C1:55:A9:95:BC:94:51:3D:77:42:23:F7:10:4F:7B:40:80:D6:C0:36
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
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
- • Add Strict-Transport-Security header with max-age of at least 1 year
- • 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
90 domains
freelivecameras.com
*.freelivecameras.com
*.ee.freelivecameras.com
*.filme.freelivecameras.com
*.idb.freelivecameras.com
*.moodle.freelivecameras.com
*.mx.freelivecameras.com
*.oceania.freelivecameras.com
*.pool.freelivecameras.com
*.sms.freelivecameras.com
*.ww38.freelivecameras.com
*.www-1.freelivecameras.com
*.0rv.53680.cc
*.1d9.53680.cc
*.1p5.53680.cc
*.3bm19.53680.cc
53680.cc
*.53680.cc
*.5f4.53680.cc
*.6eya5.53680.cc
*.9ycfe.53680.cc
*.ajnh0.53680.cc
*.bhfyi.53680.cc
*.ckj.53680.cc
*.dtpve.53680.cc
*.eis6e.53680.cc
*.em2k.53680.cc
*.k2s.53680.cc
*.k7w.53680.cc
*.kdo.53680.cc
*.n218q.53680.cc
*.orbrf.53680.cc
*.pnuuvtyj.53680.cc
*.t90q.53680.cc
*.tyj.53680.cc
*.u5k.53680.cc
*.uq5s.53680.cc
*.wju7n.53680.cc
accountantsheidelberg.au
*.accountantsheidelberg.au
*.ww25.accountantsheidelberg.au
creativeweddingphotography.com.au
*.creativeweddingphotography.com.au
*.ww25.creativeweddingphotography.com.au
*.hostmaster.iotsmartgrids.com
iotsmartgrids.com
*.iotsmartgrids.com
*.random.iotsmartgrids.com
*.api.modelosunicos.org
*.dev.modelosunicos.org
*.fcd9ff87-8fd2-402a-911c-6ece8ff58630.modelosunicos.org
modelosunicos.org
*.modelosunicos.org
*.analytics.myspringstore.com
myspringstore.com
*.myspringstore.com
*.stg.myspringstore.com
*.uat.myspringstore.com
overandoveragain.com
*.overandoveragain.com
*.asp.ruf.net
*.rice.ruf.net
ruf.net
*.ruf.net
surfy.com.au
*.surfy.com.au
teamyour.com
*.teamyour.com
*.huodong.thermo.au
*.mailserver.thermo.au
thermo.au
*.thermo.au
*.ww38.thermo.au
*.app.ultrapoker.it
*.backend.ultrapoker.it
*.dashboard.ultrapoker.it
*.stats.ultrapoker.it
*.superset.ultrapoker.it
ultrapoker.it
*.ultrapoker.it
*.zvadndev.ultrapoker.it
*.hostmaster.whatismydnsserver.com
*.ns1.whatismydnsserver.com
*.ns2.whatismydnsserver.com
whatismydnsserver.com
*.whatismydnsserver.com
*.ww38.whatismydnsserver.com
*.webmail.zoreonline.com
zoreonline.com
*.zoreonline.com
Other domains in certificate