DNS Gurus
Cached · just now
98/100 SECURITY SCORE

Certificate Information

Subject
CN=vocesvitalessupport.applaudostudios.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
November 26, 2025
Valid Until
February 24, 2026 38 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
D8:C9:8F:41:25:89:55:C9:D7:30:E7:65:1F:4A:9C:0B:4F:99:A1:54:5D:FD:CB:5E:E0:50:EF:78:5D:1C:CA:06
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
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

89 domains
support2.denpasoft.com

Other domains in certificate

help.247realestate.com
grace.adrenalineit.com
ayuda.alboragro.com
dekalbsupport.alexanderandcompany.com
charlottesupport.antfarmservices.com cobbsallensupport.antfarmservices.com
vocesvitalessupport.applaudostudios.com
recovasupport.appzonegroup.com
support.arefbusiness.com
support.automateshades.com
helpdesk.binding101.com
support.cfsolutionsny.com
forums.charmhealth.com
soporte.mamoncito.com.do
ash.circlegroup.com.my nof.circlegroup.com.my
help.contactconcert.com
bpdirector-support.correos.co.jp
support.cryptex.co.za
support.cyberswat.ca
desk.dtscenter.org
support.easysave.app
support.edmotionlearning.com
dgsupport.emboldhealth.com
soporte.exactian.com
support.f2fexchange.com
pdqkb.foodhub.com support.foodhub.com
help.fulfillmen.com
support.g-innotech.us
support.ghost-sys.com
help.gohartland.com
apoio.idealattention.pt
clientes.iflow21.com transportes.iflow21.com
a10.inflowtechnologies.in microfocus.inflowtechnologies.in tac1.inflowtechnologies.in tac2.inflowtechnologies.in
support.insdi.com
support.intellistemwriter.com
support.italiapass.com
onward-support.jakepartee.com
escalations.jconnelly.com
support.leapfrogger.com.au
support.loadright.com
desk.marketban.com
support.mdprospects.com
support.metizsoft.com
ticket.mitrags.com
support.myconnect3.net
helpdesk.n2a.mx
affiliatedcom.netrio.com altaworx.netrio.com arg.netrio.com avaya.netrio.com avid.netrio.com
eussd.nocoperations.com
support.nuagen.ca
soporte.odontox.cl
support.omrhome.com
create.pediatricsdirectory.com
help.posspecialists.com
soporte.prevecon.pe
support.primecastme.com
www.prismsupport.org
support.pureehr.com
help.relish.com
help.rgpcomputers.com
support.ridgeburyfarm.org
support.rolleaseacmeda.com
support.rural-fi.com
support.samsweb.app
support.service-intel.com
support.sovereignty.co
support.sowesign.com
zdesk.stanplumbing.ca
soporte.techcomlatam.xyz
help.traffictrance.com
support.uplync.com
ajuda.veek.com.br
support.vstl.ae
support.vygeek.com
silva.wedohelpdesk.com
desk.worklist.vip
support.yournewconcepts.net
support.z360.consulting
support.zerogridit.com