Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=app.proper-ly.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
January 17, 2026
Valid Until
April 17, 2026 84 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
EB:D6:E9:28:69:AF:B4:55:71:3A:B7:23:6C:99:C5:8D:B3:87:C1:0E:05:3F:98:38:8C:58:01:29:F5:37:C3:4F
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
cityrose.app

Other domains in certificate

www.716corporatehousing.com
www.airtrax.cz
alpageorzival.ch
www.anareispsicologa.com.br
tinycalc.atinytwisted.com
api.atyabtabkha.com
admin-dev.balin.app
ontap.barhelper.app
bellasmission.org
www.bigodigital.nl
www.brevityracking.co.nz
bvm-spielplaner.de
chessexpert.io
policies.clipster.co.in
zoom.cogef.org
metromapmaker.connorstreng.com
client.staging.copyrightagent.com
corazon.coffee
cruxlarp.com
next-stg.currentflow.live
deparkstad.nl
q2-myaddressbook.dpd.co.uk
signaramanorthsydney.easysignage.app
quizapp.ecozoica.it
www.centroeducativocid.edu.mx
crm.eksaq.in
auth.backtest.equirag.com
www.everydayhub.co.za
www.goalpath.com.br
gogitours.com
uide.helight.dev
tcle.ia.br
innerblooms.in
innolandsolutions.com
intrwov.com
www.javos.dev
poll2.karriereheld.team
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kin-kin.ch
www.kindlingpoint.com
morsely.kirchoff.com
www.korakademin.se
supercumulo.laniakea.tv
lasoberana.co.za
clients.lctimberframes.com
bulkorder-test.locationinventory.info
admin.mart48.com
metrocloud.io
miradrop.com
mtgtracker.app
musio.ca
myalias.page
www.nationaljamskatingleague.com
offlineads.in
www.peakprofitoptimizer.com
demo.peerly.app
pikadroid.dev
pocket-architects.com
poloivaz.com
electricgames.powershop.co.nz
app.proper-ly.com
www.rajamohan.dev
www.rontere.de
nue.rosversity.com
saadisoft.com
www.samayshri.com
www.samayshri.in
samsfootballs.com
wedding.sayandas.com
www.staffsync.scalingsmiles.com
theofala.by.servti.cloud
www.shavittzuriel.com
stafferdev.co.uk
stafferdev.uk
staffersdev.co.uk
staffersdev.com
staffersdev.info
staffersdev.uk
statpulsesports.com
hlasovani.stelifera.cz
sufftopia.de
www.suncastic.com
base.swifthomework.com
www.taptostack.com
techauctioneer.com
slots.games.tetherstudios.com
orders.trulysofas.com
www.tutorsassociate.com
success.twentytwod.com
track.urbaner.com
urbanomist.vn
valvur.ai
videorespond.com
mission.stg.visits-innovators.com
traditional-coffee-o4y.my.voicezero.site
app.voltagepowersolutions.com
www.yuri.kim yuri.kim
zimo.pro