DNS Gurus
Cached · just now
98/100 SECURITY SCORE

Certificate Information

Subject
CN=helpdesk.rebelroam.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
January 07, 2026
Valid Until
April 07, 2026 74 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
42:84:BD:B9:A7:1E:CC:7D:22:E3:AB:C4:52:6F:BD:9A:D6:3A:29:5C:04:4F:9C:75:55:5F:E6:AE:53:ED:7A:30
Alternative Names
88 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
sectigo.com amazon.com digicert.com letsencrypt.org
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

88 domains
support.proacts.net

Other domains in certificate

support.2ndfamily.com
hd.actusdigital.com
support.appclub.cloud
support.ats.ae
support.avaamo.com
cc.avrist.com
support.balmain.com.au
support.bric-investment.com
support.charangomall.com
support.chartdesk.pro
helpdesk.citsys.com
support.yotest.co.in
help-center.brightermonday.co.ke
help-center.brightermonday.co.tz
help-center.brightermonday.co.ug
help-center.jobberman.com.gh
supportdesk.completebusinessgroup.com.au
support.cygnettaxtech.com
support.dianneclark.com
desk.digitalbusinessintel.com
support.dotrope.com
microsoftsupport.emboldhealth.com
orders.ethostec.net
support.eurekait.co.za
support.existosolutions.com
help.fristinetech.com
support.gettappedin.io
desk.hitchpay.ng
support.hoiku-ict.com
help.homeandkids.co
support.icsysllc.com
support.icyyink.com
support-iija.iij-engineering.co.jp
soporte.imedicalservices.com
soporte.infomatica.pe
asistencia.innovartecpy.com
support.intelimotor.com
support.investafind.com.au
support.invigoro.co
support.landknock.com
support.latinflores.com
service.lifestylepanel.com
help.limeworx.com.au
support.lineguide.io
support.m1software.io
support.mikrotech.co.za
support.mynovahealthcare.org
support.netbergtw.com
ventavia.netrio.com
helpdesk.nexus-yfs.org
support.nexysmobile.com
support.noon.partners
service.numexhealthcare.com
desk.outdoorworxs.com
support.peargate.com
support.pixelvoice.co.za
customers.rahisystems.com
support.raiz.tech
helpdesk.rebelroam.com
support.rideplay.tv
support.ronati.com
mantenimiento.sanuscomunicacion.com
supportdesk.sbithelp.net
support.shopsoftwares.com
support.skircr.com
helpdesk.smart-it.lu
tonbooster.snp1.xyz
support.sqenta.com
spssclinic.stats-guild.com
help.tagrain.com
itsupport.teamgoodearth.in
support.telcog.com
support.terracor.ca
support.app.tgk-si.com
support.theaccountingdivision.com
support.thefaifix.com
www.threatdesk.support
servicedesk.tierone.co.uk
support.tsunamiusa.com
support.ulevate.com
support-tatrips.umapped.com
kb.unipos.com.au
soporte.valmersys.com
helpdesk.vngcloud.vn
support.vrcdestinations.com
equipmentrental.xtremesnowpros.com
support.zencarl.com