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Cached
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just now
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SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=intelbrass.com.br
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
April 25, 2026
Valid Until
July 24, 2026
76 days
Public Key
RSA
4096 bit
Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
9C:F7:A1:81:E9:F2:97:E3:0E:9B:71:DB:85:8E:EE:22:26:85:87:1D:7C:96:52:9B:39:82:11:01:ED:6C:C8:C9
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
89 domains
rpi.in
*.rpi.in
*.autodiscover.rpi.in
*.county.rpi.in
alnoororchardwestmarina.com
*.alnoororchardwestmarina.com
*.app.alnoororchardwestmarina.com
*.autodiscover.alnoororchardwestmarina.com
*.cpcontacts.alnoororchardwestmarina.com
*.dash.alnoororchardwestmarina.com
*.grafana.alnoororchardwestmarina.com
*.sitemap.alnoororchardwestmarina.com
*.sitemaps.alnoororchardwestmarina.com
*.webmail.alnoororchardwestmarina.com
*.wildcard.alnoororchardwestmarina.com
*.ww1.alnoororchardwestmarina.com
*.ww12.alnoororchardwestmarina.com
*.228ec08c-182f-44c6-870a-ba3f3d00e59b.game789go.onl
*.admin.game789go.onl
*.api.game789go.onl
*.app.game789go.onl
*.assets.game789go.onl
*.demo.game789go.onl
*.dev.game789go.onl
game789go.onl
*.game789go.onl
*.jvvgdstaging.game789go.onl
*.transparencia.game789go.onl
*.uat.game789go.onl
*.vendas.game789go.onl
grbestcasinorating.com
*.grbestcasinorating.com
*.rkcowzvv24.grbestcasinorating.com
*.www.grbestcasinorating.com
*.apps.intelbrass.com.br
intelbrass.com.br
*.intelbrass.com.br
*.cd.prorok-25.ru
prorok-25.ru
*.prorok-25.ru
*.epca.sikolo.org
*.istm.sikolo.org
*.scipt.sikolo.org
sikolo.org
*.sikolo.org
*.0fde2c4f-cbdb-41fe-bb5b-507918aaa103.singyue.com
*.43128769-a8f9-464f-ba34-eb463ef50300.singyue.com
*.4ebd8cbb-93db-4708-87ac-1c3ab954b58f.singyue.com
*.6d85357a-c0c4-4419-b5bb-1de93d5cfc9b.singyue.com
*.admin.singyue.com
*.app.singyue.com
*.b5367c8d-e605-40e5-84f7-738fc3be6d53.singyue.com
*.cirmaapi.singyue.com
*.cloud.singyue.com
*.connect.singyue.com
*.desktop.singyue.com
*.dev.singyue.com
*.gp.singyue.com
*.hostmaster.singyue.com
*.llumzra.singyue.com
*.m.singyue.com
*.mail.singyue.com
*.members.singyue.com
*.pop.singyue.com
*.ra.singyue.com
*.rd.singyue.com
*.rdp.singyue.com
*.rds.singyue.com
*.rdweb.singyue.com
*.remote.singyue.com
*.remoto.singyue.com
*.secure.singyue.com
*.server.singyue.com
singyue.com
*.singyue.com
*.ssl.singyue.com
*.vpn.singyue.com
*.vpn1.singyue.com
*.vpn2.singyue.com
*.webvpn.singyue.com
*.xybgeuqereexwisvpn.singyue.com
*.zfbywssl.singyue.com
*.1.tamilmv.zip
tamilmv.zip
*.tamilmv.zip
*.ww01.tamilmv.zip
*.ww25.tamilmv.zip
*.ww38.tamilmv.zip
*.www1.tamilmv.zip
Other domains in certificate