Open
Cached
·
just now
76/100
SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=comportamentos.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
March 31, 2026
Valid Until
June 29, 2026
37 days
Public Key
RSA
4096 bit
Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
09:F0:D4:D5:22:16:E8:58:2F:73:78:24:5B:FC:85:14:1F:AE:0B:0B:40:EB:1E:31:7B:A0:22:08:8D:C7:6A:F0
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
7deadlymag.com
*.7deadlymag.com
accountonlineupdateinfo.com
*.accountonlineupdateinfo.com
*.argo.accountonlineupdateinfo.com
*.en.accountonlineupdateinfo.com
*.mail.accountonlineupdateinfo.com
*.snboyyqn.accountonlineupdateinfo.com
*.ww25.accountonlineupdateinfo.com
*.ww38.accountonlineupdateinfo.com
*.ww5.accountonlineupdateinfo.com
asteimmobiliare.com
*.asteimmobiliare.com
*.backend.asteimmobiliare.com
*.metric.asteimmobiliare.com
*.report.asteimmobiliare.com
biomedicalinstruments.it
*.biomedicalinstruments.it
*.blog.biomedicalinstruments.it
*.hostmaster.biomedicalinstruments.it
*.mx.biomedicalinstruments.it
*.www.biomedicalinstruments.it
comparemarket.com.au
*.comparemarket.com.au
*.random.comparemarket.com.au
*.ww25.comparemarket.com.au
*.bbs.comportamentos.com
*.billing.comportamentos.com
comportamentos.com
*.comportamentos.com
*.cpanel.comportamentos.com
*.e.comportamentos.com
*.files.comportamentos.com
*.helpdesk.comportamentos.com
*.it.comportamentos.com
*.mm.comportamentos.com
*.mx.comportamentos.com
*.web.comportamentos.com
*.xxx.comportamentos.com
*.zmc.comportamentos.com
*.bi.easternparadisescarborough.co.uk
easternparadisescarborough.co.uk
*.easternparadisescarborough.co.uk
*.admin.itcertifications.it
*.backend.itcertifications.it
*.bi.itcertifications.it
*.flowiseai.itcertifications.it
itcertifications.it
*.itcertifications.it
*.report.itcertifications.it
itchy.com.au
*.itchy.com.au
*.green.junkiebrothers.com
*.images.junkiebrothers.com
junkiebrothers.com
*.junkiebrothers.com
*.mobile.junkiebrothers.com
*.users.junkiebrothers.com
kabebe.org
*.kabebe.org
*.nee.kabebe.org
*.random.kabebe.org
*.site.kabebe.org
*.ww25.kabebe.org
mountainsageblog.com
*.mountainsageblog.com
oceanuniversitymedicalcenter.com
*.oceanuniversitymedicalcenter.com
*.ww16.oceanuniversitymedicalcenter.com
*.ww25.oceanuniversitymedicalcenter.com
*.hostmaster.parkerpod.com
parkerpod.com
*.parkerpod.com
polarnightmagic.com
*.polarnightmagic.com
*.random.polarnightmagic.com
*.ww25.polarnightmagic.com
*.ww38.polarnightmagic.com
*.mail.predicate-llc.com
predicate-llc.com
*.predicate-llc.com
*.ci.vesnushkaclub.com
*.random.vesnushkaclub.com
vesnushkaclub.com
*.vesnushkaclub.com
*.ww38.vesnushkaclub.com
*.www.vesnushkaclub.com
*.wildcard.xn--djty4kopu.com
xn--djty4kopu.com
*.xn--djty4kopu.com
Other domains in certificate