Open
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just now
91/100
SECURITY SCORE
Certificate Information
Subject
CN=support.ospreymeasurement.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
December 01, 2025
Valid Until
March 01, 2026
38 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
0B:9D:DA:BE:DB:B5:AA:39:BC:AD:D1:ED:32:AB:B6:6F:A8:8E:E0:EB:2C:29:02:42:CB:7D:87:19:E0:41:D3:B9
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
Good
max-age=63072000;includeSubDomains
Content-Security-Policy
Basic
script-src
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer-when-downgrade
Permissions-Policy
Missing
Not configured
Recommendations
- • Consider adding 'preload' to HSTS for maximum security
- • Improve CSP by adding more specific directives and removing 'unsafe-inline'
- • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
- • 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
- • You have authorized 4 CAs - consider limiting to only the CAs you actively use
- • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts
- • Consider adding 'issuewild' records to control wildcard certificate issuance
Subject Alternative Names
90 domains
support.lingoace.com
support.3shtar.cards
soporte.academiapucobre.cl
atencionalcliente.alebateducation.com
support.an-wens-webdesign.be
help.articleartist.com
zdsupport.axisgroup.com
help.b-kings.com
support.ia.betway.com
support.pa.betway.com
soporte.beyondtechnology.net
support.boauganda.com
ayuda.bodegadigital.biz
support.bringpro.com
desk.caldera21.com
helpdesk.cc3solutions.com
help.choosenewzealand.com
hub.choosenewzealand.com
helpdesk.compti.co.ao
destek.invento.com.tr
techsupport.comevo.com
support.computercornerny.com
support.covord.co.za
helpcenter.easysecure.com
help.edgh.tools
support.evexi.technology
support.fdsc.llc
jnjorbita.fieldwy.com
support.fleek.co.za
help.gifteasycards.com
support.gikipedia.org
help.goldenvalleywater.com
support.govhost.com
hrdconnect.greeneresources.com
support.gulf-tech.com
soporte.hablame.co
support.iadcx.com
helpcenter.icscompute.com
kb.inmantech.com
support.iscantech.com
hub.janisis.com
support.kaypic.com
data-desk.knowlarity.com
support.kuvut.com
hub.labspot.com
hub.labspot.com.au
support.leadstalk.pro
knowledge.livebooks.com
support.maxus.net
soporte.mensajesdevoz.co
hub.messageme.co
desk.metrobit.ca
support.mundoautomatico.com
help.myfarmup.com
helpdesk.mwp.sg.myrepublic.net
one.nanaimodivision.ca
soporte.nbitek.com
pumabiotechnology.netrio.com
help.notjustbots.com
helpdesk.novacoreit.com
msbisono.novalogiq.com
support.omindustries.com
support.osbee.com
support.ospreymeasurement.com
fourwindssupport.palainteractive.com
cati.phqlabs.com
suporte.suporte.rcinfonet.com.br
help.realestatebees.com
success.relevateone.com
support.retailbiz.tech
faq.revian.com
eats-support.ruzzdesk.com
help.salesdrafter.com
help.segway.com
jhk.shintoshin-ag.co.jp
helpdesk.solucionesmks.com
support.strixav.net
hub.sumwork.com
help.surgeoncheck.com
tickets.telxpress.com
finance.tmmobiles.com
mso.tnctrade.ae
support.tourzimo.com
support.varadinfosystems.in
help.edgh.washington.edu
support.worldoflearninginstitute.com
support.worldwideservices.net
support.xformer.com
help.youthfulhome.com
supportcolibri.zsphere.eu
Other domains in certificate