95/100 SECURITY SCORE

Certificate Information

Subject
CN=klap.support.r2.co
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
November 23, 2025
Valid Until
February 21, 2026 35 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
C4:62:7A:C2:DE:F8:6F:FF:B6:3E:7E:87:43:7F:2A:44:47:0E:2B:DA:5F:1A:94:98:9A:88:66:72:AD:30:FF:56
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)
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

86 domains
support.teligentip.com

Other domains in certificate

actsupport.aspen-tech.com
soporte-interno.atentus.com
helpdesk.axessusa.com
partner.basecampconnect.com
support.in.betway.com
anlapphat.citek.vn bio.citek.vn cadivi.citek.vn fecon.citek.vn giahoa.citek.vn mainetti.citek.vn maison.citek.vn shiseido.citek.vn vas.citek.vn
help.clixby.app
support.cloudopenspace.com
support.cmxcinemas.com
hr.oodc.com.ph
it.comevo.com
support.conversion-hub.com
employeecare.cpousa.com
support.cptteller.co.za
support.creatorscripts.com
dataprotection.desk.cubepayment.com
support.deihssolutions.com
desk.cavet.dev.br
support.dokopoint.com
help.dtsw.ca
support.earthscapes.in
helpdesk.enconnex.com
helpdesk.ennoventure.com
kb.ethostec.net
helpdesk.galaxva.com
support.gamingedge.net
support.gatewayshospital.org
helpdesk.globalxperts.net
support.goliveus.com
help.gprsinc.com
support.gresnickrealty.com
support.grow42.com
soporte.halloffamesports.online
workday.hhmhotels.com
support.ingran.co.za
support.innovorg.com
support.iplinktelecom.com
help.it-portal.com
helpdesk.itmsptech.com
hdbsupport.jatdev.com
support.lumiring.com
help.mkcomputers.org
support.mkt.house
support.mykring.com
support.newzooland.com
nexsource-sbo.nexus-sr.com
support.nightowl.care
help.northbrook.nz
desk.nova-analyticlabs.com
support.pimtoday.com
experiencias.coovitel.privilegios.vip
support.probewell.com
suporte.pynex.com.br
saleszapps.quantri40.vn
fudo.support.r2.co klap.support.r2.co payu.support.r2.co
support.rjldg.com
support.sciencerestaurants.com
help.scopicsoftware.com nonpm.scopicsoftware.com
support.signalmash.com
zoho.silvprop.com
support.simsip.com
support.slotsandcasino.ag
support.spectrumphotography.com
support.tappyrewards.com
helpdesk.tiertek.com
support.tripmaza.com
support.tristatehomeservices.com
support.vban.com
soporte.vsi-industrial.com
support.wanasapps.com
support.whiteoakpartners.com
support.yeshivaschools.com
ithelpdesk.youngarts.org
soporte.zoluciones.pe