DNS Gurus
Cached · just now
98/100 SECURITY SCORE

Certificate Information

Subject
CN=support.ospreymeasurement.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
January 30, 2026
Valid Until
April 30, 2026 89 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
76:B3:22:D7:72:E3:F5:8C:1E:81:ED:02:0A:34:A3:F1:99:34:B6:C1:40:A1:18:E4:1D:AC:CD:D2:1D:08:B0:AE
Alternative Names
89 domains

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
Strong
default-src; script-src; style-src; +6 more
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Present
accelerometer=(), ambient-light-sensor=(), bluetooth=(), compute-pressure=(), document-domain=(), encrypted-media=(), gamepad=(), gyroscope=(), hid=(), magnetometer=(), midi=(), screen-wake-lock=(), serial=(), speaker-selection=(), usb=(), xr-spatial-tracking=()
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security

CAA Records (Certificate Authority Authorization)

CAA Records
Configured (Restricts certificate issuance)
Current Issuer
Authorized (Matches CAA policy)
Authorized CAs
amazon.com digicert.com letsencrypt.org sectigo.com
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

89 domains
support.kuvut.com

Other domains in certificate

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
hub.labspot.com
hub.labspot.com.au
support.leadstalk.pro
support.lingoace.com
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
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