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SECURITY SCORE
Certificate Information
Subject
CN=webmail.secure.sjoman.it
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
January 08, 2026
Valid Until
April 08, 2026
74 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
C3:19:26:8E:E8:03:10:D9:6D:B3:E0:87:DA:4D:56:F7:3B:9B:91:86:51:99:E9:E9:3C:D2:56:3B:42:20:82:BB
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
Excellent
max-age=64072000; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Add Content-Security-Policy header to prevent XSS attacks
- • 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
Configured
(Restricts certificate issuance)
Current Issuer
Authorized
(Matches CAA policy)
Authorized CAs
Recommendations
- • Consider using critical flag (flags=128) for stricter CAA enforcement
- • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts
- • Consider adding 'issuewild' records to control wildcard certificate issuance
Subject Alternative Names
86 domains
mail.forcom-globe.com
mail.2rivers.travel
mail.919witt.org
mail.aetheryll.com
mail.agrcontabil.com
mail.axman.com
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zmail.betvis.com
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mail.cerbris.com
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mail.cloudtech.media
mail.betterland.co.th
mail.ansadigital.com.my
mail.intelliparking.com.ph
mail.comfenalcosantander.com.co
mail.cyoragroup.com
mail.cypressils.net
mail.dantarr.dev
webmail.deurbrouck.com
mail.digital-core.io
mail.dixser.com.ar
webmail.docecafe.store
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mail.dynamo.pe
mail.easygateway.io
mail.en-lamira.cl
mail.essentialstudios.ca
mail.evafoams.net
mail.everyhome.com
mail.evitras.com
mail.experttechnic.com
mail.finalstretchdelivery.com
mail.flagshipcouriers.com
mail.forgehcs.com
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zmail.groomingroyale.au
mail.hamdanplazahotel.com
mail.icc-tl.com
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mail.initiate-indus.com
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mail.karpov.co
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mail.magellanlogisticsafrica.com
mail.manish.co
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webmail.mcgestao.com.br
mail.meckmail.com
mail.minasserp.com.br
mail.misr-hospital.com
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mail.blueridge.net.nz
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mail.primuslex.com
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mail.purecateringstl.com
webmail.sastahiti.com
mail.semisphere.org
webmail.sfbj.co.za
mail.simpletouch-sw.com
webmail.secure.sjoman.it
mail.solucao-s.com.br
mail.sqooasha.org
mail.suburbanau.com
mail.tdcdigital.id
mail.telfdubai.com
mail.thaiacinterfresh.com
mail.threemedia.cloud
mail.trueweb.ca
mail.tt-investments.com
login.utpsys.com
correo.viverdimexico.com
mail.wizsonic.com
mail.wpautocenter.com.br
mail.wytn.com.au
webmail.zaglegal.com
mail.zu1k.com
Other domains in certificate