Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=of3.ksug.ai
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 26, 2025
Valid Until
March 26, 2026
71 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
A7:E8:64:F4:38:6C:C8:D0:FA:E6:13:9B:3A:93:77:4B:94:1A:8D:02:6E:C1:7E:38:40:2E:E0:5F:74:DD:C0:69
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
westcomnv.com
academiatalento.com
www.advanced-analgesia.com
agenceclicbatirci.com
allamericanrestoration.co
amande-naturopathe.com
anassndri.ch
armswiper.co.uk
www.arosteknik.dk
variobend-dev.az2.at
www.bamalogistics.pl
www.blumeter.com
britishtunnelling.com
team.bundlxr.com
staging.template.buslane.com
template.buslane.com
catsitterbarcelona.com
centella.finance
www.centella.finance
charitywork.uk
www.cocoa.club
ycbsweetshoppe.comlou.com
lafex.comprait.com
learn.contentauthenticity.org
cretify.ai
staging.phone.crisply.com
dartsforall.dartslive.com
www.devory.com.co
emmanuelonyeka.com
fingerfriends.app
monitoria.gen-t.science
gessoseriado.com.br
www.gessoseriado.com.br
www.heartsapp.org
learn.hw.com
idanisrael.me
www.imaalgeli.com
sabrinapratos.ind.br
roomblush-staging.innotactsoftware.com
instalecjordan.com
request.intechvalue.com
jasonthelocalhomebuyer.com
staging-update.k-9apps.com
www.kastamonufanilasi.com
of3.ksug.ai
beta.lailaslingo.co.uk
app.lakmart.in
www.lancemock.com
www.lillysgardenbooks.com
www.mayasegurosymas.com
megandekruijf.com
memoriesx.com
www.memoriesx.com
www.miemunah.com
scaleaq-portal.mlink.no
mtmeletro.com.br
beta.myminutesapp.com
agritech.mysndportal.com
pic-interwetten.mentor-stage.neccton.com
www.novalaranjeiras.com
www.nwageffects.com
www.openminded.love
auth.owletcare.com
link.palmerbet.com
www.parkeskert.com
parsenicstats.com
pinkbeton.com
pousadasirimar.com.br
protocoregame.com
www.psengineering.net.au
atomix.rabot.us
app.raft.fi
readfy.io
www.record-video-online.com
m.riches888.co
lp.roadgauge.app
rockbff.com
rodcero.com
romevo.com
runchow.com
links.sforzato.xyz
sinpapel.co
www.smartxevspace.in
www.weddingbells.sourishmukherjee.com
southwoldartcircle.com
www.southwoldartcircle.com
stackwash.com
stevenkovacs.com
aitools.sunbposolutions.com
savethedatemendozarodas.swanmoments.lat
dicovasapp.therealdevs.pro
theversatilevoicestudio.com
throughbond.com
www.dev.ondernemers.toegangsbon.nl
www.visib1e.com
www.vitaly-cloud.com
vroomio.io
woodplussaudi.com
share.yourgold.app
zephyrglobal.com
Other domains in certificate