DNS Gurus
Cached · just now
92/100 SECURITY SCORE

Certificate Information

Subject
CN=support.efforttrack.net
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
October 30, 2025
Valid Until
January 28, 2026 29 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
3E:94:42:FD:24:82:D3:AE:FF:AF:CF:7E:81:B4:F2:48:33:12:62:D1:F4:3F:E7:D1:1C:D8:87:40:D1:50:73:57
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
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

90 domains
support.expologic.com

Other domains in certificate

support-schuetze.1up-it.cloud
support.365tc.co.uk
support.acclivityfinancial.com
mabpiot.adastragrp.com
support.aitbusiness.com
soporte.allinmedia.es
support.altudo.co
support.anomatechnologies.com
maintenance.ansuka.co.uk
desksales.antivirus365.net
support.anywair.com
help.ausa.org
zsupport.benlycos.com
desk.bvsglobal.com
support.canvaspeople.com
support.capindex.com
atendimento.carloshenriquesilva2901.com
supportcasadigi.casadigi.com
support.chtcs.com
portal-yyz.compassdatacenters.com
help.coplinhealth.com
support.craftbotusa.com
support.dabergy.com
support.digitalwealthgroup.com.au
support.dlrtech.net
support.dsltelecom.co.za
support.eecomputing.com
support.efforttrack.net
support.elastec.co.za
suporte.findyou.chat
portal.gmtc.com.au
mortimer.support.htguk.com
desk.ironwifi.com
support.jumoshop.com
legacysupport.kidkare.com
support.latitudesecurity.com
support.magnifi.com.au
support.mecx-tech.com
ntp.soporte.minegocio.digital
support.mslsolutions.com
support.mybiznow.com
soporte.navego.mx
support.lopezsoft.net.co
polietileno-publicitario.netcontroll.com rafisacos.netcontroll.com
soporte.netlatin.com.ar
helpdesk.onlinenic.com
suporte.onsurance.me
ffl-help.orchidadvisors.com
help.palacesphere.com
ayuda.peoplework.cl
tickets.petabitscale.com
soporte.pixarron.com
support.portma.com
experiencias.privilegiosjuriscoop.com
support.pulsarvaporizers.com
support.rapidpaycollect.co.za
support.royaldiscount.com
support.rsmatl.com
support.salonsdirect.ca
support.samsoft.co
support.satelnet.cl
support.scrawldesign.com
support.secteer.com
support.sensormedica.com
support.servicebureauaccelerator.com
help.siportal.com
helpdesk.soloinsight.com
help.sonicloop.net
care.sproutbox.in
supportzoho.squaretalk.com
support.sunstone.es
support.svennis.ro
support.tapalinfosys.com
desk.tech-titan.com
support.techloyce.com
support.techtowndetroit.org
teknosoc.teknologiia.com
support.tldrparents.com
support.toocooltrafficschool.com
care.traveazy.com
support.trifectaitgroup.com
atendimentonovo.trii.com.br
support.visiott.com
customers.vmsigma.com
support.weatherillessentials.com
support.wplantern.com
support.wyattseal.com
support.xypher.io