Open Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=www.jjugul.kr
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
November 05, 2025
Valid Until
February 04, 2026 48 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
B5:29:90:B2:7F:5D:1B:B7:AC:FC:ED:C8:06:F7:45:1F:6E:8B:66:76:F3:89:D4:18:EA:7C:A6:EA:43:BF:83:CF
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
petedev.co.uk

Other domains in certificate

aicostlab.com
tuition.alfurqanacademy.co.uk
atxmobilebraiding.com www.atxmobilebraiding.com
awclo.store
azurewebsites.net.aweliv.co.uk
www.braitlazaropilates.com.br
portal.bsbank.com.br
offer.californiawaves.studio
capricorncapstone.com
caretakertransport.com
www.krntech.co.in
privacy.sunparadise.com.do
cubecodestudio.com
ejercicio.datamar2.cl
dbarty.tn
deafbsl.online
shop.diakiv.com
dinr.co.uk
dumbassdetector.com
euphoriacapitalpartners.com
exorciseyourex.com
fellowshipprayer.com
gdjd.foodle.su
sudoku.game-cradle.com
gamutx.in
hub.glintero.com
www.goleopardscamps.com
www.holds.digital
blackfriday.howlongto.it christmas.howlongto.it howlongto.it
hubilai.tech
nongsansack.id.vn
alfa.app.ikiteo.com
irondalebrewing.com
bdd.jaceyi.com
jdmhbusinesssolutions.com
jitatech.com.br
www.jjugul.kr
www.kamarmack.com
link.kgo.life
jsonviewer.krida.space
leapfrog.services
sistema.lekkus.com.br
rapor.letuxpharma.com
dev.slides.limhenry.xyz
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portal.madhavancrackers.com
auth.mealdj.com
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mountsainai.neoufitness.com
neredeyiyelim.info
northbert.com www.northbert.com
quadnb.ondagoapp.com
onthemovegames.com
www.osobarbellcollars.com
www.patsne.ws
www.petspoke.com
pholtr.com
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www.polskachirurgia.pl
shader.posei.me
www.prairiepinemutual.com
r-eenix.com
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scriptvesting.com
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www.sinema.co.za
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shareiat.sparrowconnected.com
kentmm.sqwadhq.com kentmmadmin.sqwadhq.com
steffler.org
suhanifashionworld.com
suitediag.fr
www.suyanaflowers.com
sv6.dev
www.tabamai.com
tacocs.com
portal.temperaturepro.com
thenicetyfarm.com
tiaktiakmoney.com
transittextiles.com
twenty19.net www.twenty19.net
login.ubs-studio.de
celebrate.vatsalgor.com guess.vatsalgor.com
rajesh.venkatasudha.com
whiterivers.com.co www.whiterivers.com.co
yatesegura.com
collect-crypto.yilmazkorkmaz.dev
school.zal1000.me
zrveys.com