Open Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=build.flowspark.co
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 15, 2025
Valid Until
January 13, 2026 63 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
42:B7:46:4D:F5:00:7A:66:DB:A4:AA:E8:1E:EB:E5:51:FA:AC:EC:56:99:47:10:BA:47:92:66:2A:BD:54:C2:70
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
Present
max-age=31556926
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • Add Content-Security-Policy header to prevent XSS attacks
  • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • Add X-Content-Type-Options: nosniff
  • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • Consider adding Permissions-Policy to control browser features

CAA Records (Certificate Authority Authorization)

CAA Records
Not Configured (Any CA can issue certificates)
CAA Issues
  • No CAA records configured - any CA can issue certificates
Recommendations
  • Implement CAA records to restrict which CAs can issue certificates for your domain
  • This adds an extra layer of security against unauthorized certificate issuance
  • Example: Add CAA record 'example.com. CAA 0 issue "letsencrypt.org"'
  • Consider adding 'iodef' record to receive security incident reports

Subject Alternative Names

100 domains
gulkilik.com

Other domains in certificate

ipcomms.28east.co.za
admin-uat.albumhealth.com
alexmontague.ca
alkhabourah.net
www.alpar.studio
andlo.com
www.appointmentsone.com
arunav.in
birraduria.de
recipe.bonabau.fr
widget.lite.botslovers.com
camshop.ma
connect.cclimo.ae
christmas-calendar.com
www.clevertrack.dk
www.click2kick.com
admin.pracworks.com.my
www.cricrush.com
session-management.dataplace.ai
www.dbln.ro
user.designalley.in
devlabs.hu
dg.investments
msg-app.diekmann-rechtsanwaelte.de
www.app.direct-temporaires.fr
www.dlani.com.br
clube.drakerly.com
ecoluxclean.in
www.elearncert.com
www.exterminationdismemberment.com
fairdrive.app
ficq.org.au
www.fierabras.it
flexhaul.co.za
build.flowspark.co
www.freshwindsolar.com
g-chords.com
geilslaebe.ch
staging.geolocation.fr
giatsay47.com
app-dev.goalmate.net
learning.gtkpress.com
handsomequest.com
hoganasmuaythai.se
www.huskysoftware.com.ar
www.janainamenezes.com
www.joj0hq.com
kishangroupelectricals.com
www.kq-cyber.de
lafetedelavie.fr
dashboard.lelijesolutions.com
beta-app.lexr.ch
www.lost-vault.com
m1nm1n.com
www.manmanband.com
savor.mapleworkspace.com
www.martinshelley.com
christmas.mcgu.dev
mizastartup.com
free.muscle.mba
www.myjourney365.com
app.mytuner-radio.com
arf-pwa.nci-staging.com
link-isa.nibo.com.br
nilauto.fr
npks.digital
orangegroveproperties.com
orbit360.dk
www.osstftech.com
paul-copley.com
app-dev.playplanetx.com
www.pollenbloom.com
www.pradeesh.com
rajneethi.in
admin.remind.works
beta.retumittari.fi
smartdata.works
sniply.cc
manuel.tardivo.dev
taylorconor.com
wordcube.games.tetherstudios.com
fp.themeinnov8.com
astelux.thetislive.com
titantrack.com
www.toagxpress.com
www.urhonorapp.com
vardfinancial.ae
www.vbuck.work
teach.veda.ai
obs.vens.co
www.verastian.website
www.wavy.io
webplayer-stage-sub.wexer.com
www.xansrtech.com
www.xglsystems.co.uk
www.yogaaereo.org
www.yoonso.love
zaghora.com
zkxjq.com