DNS Gurus
Cached · just now
95/100 SECURITY SCORE

Certificate Information

Subject
CN=support.motusium.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
December 06, 2025
Valid Until
March 06, 2026 48 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
D5:8C:F8:35:41:64:B0:CB:96:BE:BB:33:0C:64:9A:C0:7F:7A:82:4B:2A:76:C4:E4:78:D8:6E:B9:9F:EC:B5:3A
Alternative Names
90 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
Basic
script-src; object-src; base-uri; +1 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
  • • Improve CSP by adding more specific directives and removing 'unsafe-inline'

CAA Records (Certificate Authority Authorization)

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

90 domains
support.mud-skipper.com

Other domains in certificate

soporte.121customertech.com
support.13bytes.co
itsupport.arabyads.com
partner.argusiq.ai
support.bbcspayroll.com
support.berkeleyhalfmarathon.com
support.bigdavi.com
support.bitvinci.com
support.brightsos.com
support.businessexp.net
support.businessgrowthsuccess.com
vendorsupport.cannonsecurityproducts.com
support.centrixsystems.com
help.civtech.org
atendimento.cma.com.br centraldeajuda.cma.com.br internationalsupport.cma.com.br
support.cryptoxt.com
support.cutmac.com
support.digitalmarketingcreations.com
support.drydenlabs.com
desk.cs.support.dw-its.com
supportdesk.elevate-it.be
support.enki-solutions.net
support.expership.com
soporte.facele.co
support.fulfillment360.de
support.fullybookeddoctors.com
desk.gcnacquisitions.com
soporte.gicaor.com
affiliates.goinvicta.com
ticket.green-i.com
support.growwithtml.com
customersupport.gunvault.com
support.heiressy.com
help.hempistani.com
help.heritagetel.com
support.homerun.co.uk
helpdesk.hqtravel.com
support.ibolux.com
support.importfeed.com
support.induma.com.co
support.intelishift.com
help.ithesis.co
help.jazira-group.com
support.lagosmind.org
soporte.leadcars.es
soporte.logosoftla.com
legacysupport.luminatedata.com
support.manaarah.com
support.manysweeps.com
customerservice.mdteam.com help.mdteam.com
deliverables.medfuse.com
support.meminal.ai
desk.misensors.com
support.motusium.com
zoho.musashino.jp
support.myedpower.com
dsupport.myproduce.com
soporte.netus.mx
www.nimialb.com
kujdesi.nimitv.com ndihma.nimitv.com
support.oci.cc
support.percfab.com
support.point1bodycomp.com
support.portebonheur.ca
support.primetaxadvantage.com
support.quickrights.com
helpdesk.rts-solutions.com
support.shopli.co.za
support.sidusgroup.com
ayuda.smartmedia.mx
desk.smwit.com
support.softwareengineeringhouston.com
support.tecactiva.com
support.techcru.io
necodesk.techneco.co.jp
ndihma.tvalb.com
help.ultraperu.com
help.vacationoffer.com
support.vanersity.com
ayuda.vessi.cl
support.wearecauli.com
help.wildplay.com
help.you-it.com
support.yourbusinesssherpa.com
support.zoneconsultation.biz