Open Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=www.themichaelskolnik.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
September 29, 2025
Valid Until
December 29, 2025 33 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
D8:88:EA:E2:56:82:1E:F8:13:88:41:8C:2E:8C:F9:70:77:B9:CB:05:27:47:AF:68:BA:5D:04:10:6A:02:4F:68
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
www.gausoft.dev

Other domains in certificate

www.afigma.com
latinx.platform.ai4b.mx
bot.aquibm.com
fireside.blseclub.com
blumeterra.com.br
bonerwood.com
roularta.newsbutler.bothrs.com
content.b-dev.brd.so
www.brianyates.dev
www.checkout.certifysimple.com
bricksolutions.co.in infinitysolutions.co.in ontour.co.in
app.gomama.com.sg
qa.nutribot.xbot.com.vn
comunicap.com.br
construwise.com
powerbi.cubefy.com.br
decodingscience.org
enigma.deldossi.it
www.devistudio.in
difiglio.com
dreamoove.com
orchestrate.saga.einride.dev
ambassadeur.elugie.com
jobs.flixmobility.com
www.freespincard.com
fx4.ru
gabrielahdiazartistry.com
www.galricho.pt
support.gapcross.com
www.grupoprint.com.br
auth.innerly.app
japjappedidos.com
www.jarkevaajoukkoliikennetta.fi
jazzman.hu
jmpoolsinstallation.com
manager.jukumiru.net
www.jules.gg
app.kiddoklinik.com
www.kmoschatter.be
docstest.komp.ai
www.kvide.eu
app.lawyerconveyance.ca
realise.luca-ai.app
lukegreeley.com
www.malachase.com
marcelodavid.com
www.medicaldss.com
www.mementolanguages.com
briandi.my.id
app.mysnuggies.com
web.neatpocket.com
itahari.nepaldrivinglicense.site
nevartdesignstudio.com
www.nhiacrkt.fun
staging.noguilttrip.com
cp5708397584318464.order.place
manage.patrol360.dev schedule.patrol360.dev swap.patrol360.dev
amazingkids.race.phuket.run
planebooker.com
playneststudios.com
pokke.life
www.prezziebazaar.in
pullotexpress.ma
rafaymon.com
nik.re2fe.com
rednetbusiness.com
roopa.co
sachdientu.cloud
mysite.sb-fm.co.uk
www.soetard.dev
sta-inventory.sonofatailor.com
www.southbendcodeschool.com
stashbunny.com
admin.t1.stx.world
taliowisko.com www.taliowisko.com
www.themichaelskolnik.com
dinosaurs.thewordisbird.dev
topgeneralautoglass.com
beta.traincycle.org
www.unusuu.com
merchant.useswyft.com
tce.dev.cloud.vermill.io
www.vimandgit.com
vincentramdhanie.com
wageowl.com
www.walkofmind.com
dream.weekday.works
alpha.weezer.fr
wiefel.dev
flags.yoojongwoo.com
www.yunlaw.com
fund.zebuetrade.com
www.zenonanon.com
www.zizak.me