95/100 SECURITY SCORE

Certificate Information

Subject
CN=support-groupe-vip.appgcd.fr
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
January 23, 2026
Valid Until
April 23, 2026 84 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
9B:A0:8C:F6:3B:C5:50:A5:E2:A7:F9:CD:3C:A6:57:80:34:4E:D3:5F:2E:05:AD:1E:99:E0:91:61:9A:24:71:88
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; 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
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

87 domains
support.easy4pro.com fas.support.easy4pro.com

Other domains in certificate

support.ado.media
help.amelia-store.com
soporte.amiprojects.com
support-groupe-vip.appgcd.fr
support.appmediation.com
support.arcteq.fi
support-nl.askjlr.info support.askjlr.info
helpdesk.astaris.co.uk
support.barkway.app
help.bespoketelephonysolutions.com
help.bitcare.com
support.bitsafecommunity.com
customercare.burnhamplastering.co.uk
support.cadsoftwaredirect.com
support.cardoapi.com
support.clinic-informatique.com
quality.cmemedical.co.uk
support.codesfree.de
support.coinroyale.com
desk.comdesk.de
it.contentserv.com
support.coopop.bike
support.corrit.ie
keyfund.support.cubicmushroom.co.uk
leicht.support.cyclus.digital
support.dadsunltd.org.uk
support.diz.nl
support.dott.ee
help.drifa.is
support.enarumusic.nl
support.es-tek.it supporto.es-tek.it
servicedesk.existec.com
support.extensionschool.ch
support.fanic.com
support.feelserv.net
ombudsstelle.fertigbau.online
support.forfusion.com
help.strakon.gammacad.pl
help.gemac-fieldbus.com support.gemac-fieldbus.com
helpdesk.gifted.systems
manutenzioni.h-farm.com
helpdesk.havenstar.com
support.hoogendoorn.ca
support.hoogendoorn.nl
help.humanwave.nl
podpora.jamiit.cz
support.keytodata.com
helpdesk.libertywebi-tech.com
podrska.log.rs
faq.looviing.com
helpdesk.lumengroup.nl
support.mailmanager.com
helpdesk.marktkomplizen.ch
helpdesk.mbcloud.fr
wurth.mijnfleetkennis.nl
support.morningdata.co.uk
ifssupport.naturalpower.com portalsupport.naturalpower.com
helpdesk.ontel.co.uk
support.pegswebservices.com
itsupport.ranplanwireless.com
help.redspher.com
support.reflektis.nl
support.sargent-disc.com
zoho.shs.is
support.sinequanon.paris
soporte.siptize.com
support.solidbot.com
getshitdone.stickybandits.nl
suporte.stratechna.pt
de.help.symbaloo.com es.help.symbaloo.com nl.help.symbaloo.com
support.ticeo.fr
support.trakeen.com
support.transmatico.com
helpdesk.tribute-brands.com
internal.vizulate.com
support.yes-energy.eu
support.ynsights-hub.com
service.zambellipackaging.com
enterprise.zelkincorp.com