Open Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=web.shelterapp.org
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
November 02, 2025
Valid Until
January 31, 2026 72 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
39:07:BD:B0:7D:AF:D0:62:4D:17:49:19:F9:D9:E3:08:A2:9A:D2:0A:80:16:A3:80:00:1D:0C:D0:4D:9E:F3:A4
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
warranty-keeper.com

Other domains in certificate

www.3hpartners.com
qr.anze.dev
www.ariasat.com.br
bdsynaptics.com
bestix.xyz
www.bettergui.com
dropesacv2.bitacoredev.xyz
www.cloudyword.com
www.coinfloe.com
comprehensively.com.au
coronado.crcasas.com
danielkrafzik.com
davidgordon.dev
distributor-next.decorum.work
ecobarometro.devsphereco.net
payments.elancelearning.com
www.eregulus.com
esclien.esstudio.cc
keim.flocca.dev
nps.fourthfloorcreative.co
link.geebli.com
gertontenham.nl
billing.goruckit.com
www.hintprint.net
webapp.immodesttrivia.com
api-dev.incendi.io
dev.indefinible.live
predictai-dpworld.industry-ai.com
www.investorcashmanagement.com
matchmaking.ivyrelations.com
joebieber.dev
kalloelektric.hu
kbedal.com
kinoco.biz
www.lafrun.com
web.lessonkeeper.app
www.luiscoding.com
app1.luqrtests.com
www.manufacturingpro.com
mineraiflux.com
mizomusicfestival.com
extranet.monclub-basket.com
www.moperating.com
mylifedictionary.com
marketing.nuzzlet.com
www.okydook.com
mta-sts.onlinepartner.se
battle.othellonia.com
paravida.com
pcplanetnorte.com
community.playskytear.com
insight.presageapp.com
www.wrap.prl.one
www.prorenovationsedmonton.com
www.proximatech.co
www.qrcodey.com
qtometa.com
www.radio-activity.live
clue.random11.com
rawlk.com
momo.real-shopper.com
sahaypay.com
www.sarathonline.com
zana-research.sathiyaraman-m.com
geoclick.sayanmandal.space
www.securitybestpractices.com
prodmediatrack.service-unicepta.de
sfx.rocks
sharedtask.com
web.shelterapp.org
shungeng.top
siegerberatung.de
simsekteknikbeyazesya.com
s.sn-wn.com
solarspark.info
www.spaily.com
www.svanespelet.no
tabernacleagchurch.com
bkiaccounting.tallyfor.com
task-erp.com
www.tataragames.com
thecatholicnetworks.com
thericeway.org
demo.ticketbuddy.in
sandbox.timerise.io
topkiffer.com
topnurseagency.com
tulukabellavista.turnosweb.app
www.vandanapv.com
vegcrust.com
andas.veronicamaggio.se
versvape.com
wacre.com
waynetjy.com
app.whiteboard.ninja
patyegarang.winhangarra.com.au
meet.yourgutmap.co.uk
zachandnora.wedding
zasagtkhaan.mn