98/100 SECURITY SCORE

Certificate Information

Subject
CN=support.bukuwarung.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
January 07, 2026
Valid Until
April 07, 2026 68 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
6F:DB:C1:40:66:07:42:A3:FE:C7:39:95:55:D8:53:96:68:5A:37:8D:CF:E3:54:67:D2:3C:FA:2F:D4:2F:6A:85
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
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)
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
support.springstax.com

Other domains in certificate

safran.acxias.com
support.alela.tech
support.alignhcm.com
support1.amelio.co
support.apw-inc.com
support.autoseg.com.ar
knowledgebase.bernieportal.com
support.bukuwarung.com
support.candoorhcm.com
support.chaka.com
mbal.citek.vn
docs.codemono.io
icms.oors.com.ph
support.communityfoodbank.org
support.contellect.com
assistenza.corporatelearning.it
wlu.cozzmic.com
zohosupport.crosstalksolutions.com
support.cybrhawk.com
help.dgtlsuite.com
support.dominiontel.com
support.edspirit.com
support.eduforce.io
helpdesk.enerser.com.mx
support.epifuel.com
support.ericlexi.com
support.evermoreresort.com
fenalcobra.fenalcoantioquia.com
tickets.firstmatellc.com
support.functiondynamic.com
ngb.fuseit.co.za
support.garudatechgroup.com
support.ghhahq.com
support.greendzine.in
support.gyrus.com
support.hedcontrols.com
support.hellogm.com
help.hookahwholesalers.com
suporte1.imediatum.com
support.indrastra.com
iq.iu.au
helpdesk.kamel.io
help.kontex.io
kf-internal.korefocus.com
suporte.lascasas.com.br
helpdesk.localknowledge.me
support.materialsciencescorp.com
suporte.meappego.com.br
support.mylerz.com
helpdesk.mytechworx.com
test.namaftariffs.com
suporte.naveavela.com.br
support.nci.fr
edssupport.supremecourt.ne.gov jbasupport.supremecourt.ne.gov nscitsupport.supremecourt.ne.gov
its-technicalsupport.nejudicial.gov
faq.netmath.ca
helpcenter.netrio.com
ayuda.nicket.do
support.nimbles2p.com
siac.oversoft.net
support.pcny.biz
desk.pdev.it
help.perfpros.org
support.praxidyn.com
support.pro-lite.com
support.rakushiru.jp
support.rewardly.app
help.rysonn.com
support.sagemarketinggroup.com.au
support.seven.club
help.simplesclique.com.br
support.skylytics.com
servicedesk.skyriver.com
support.solutionfoster-tel.ca
support.squirrelcs.com
command.stopchildabuse.cloud
help.stylishdetroit.com
support.thnkbig.com
support.timeteccloud.com
desk.turkeyanaclinic.com
helpdesk.united-church.ca
ayuda.unoexpresshn.com
help.vickyshah.in
zasupport.winsms.co.za
knowledgebase.wipeos.com
mesadeayuda.xpears.com