Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=www.konstantne.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 06, 2025
Valid Until
March 06, 2026 55 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
1E:69:6D:CF:89:C8:DA:92:C5:0E:7E:3F:BB:45:89:15:D0:68:E3:44:59:BD:35:BC:BC:E2:5D:5A:FD:81:92:C7
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
grappex.com

Other domains in certificate

link.adiquit.cz
app.alshalati.com
andymaclaren.com
www.angryjoesbbq.ca
www.ardemedia.fi
taxcalculator.aronteh.com
admin.plannerportaal.assetrail.nl
www.asynchretro.com
badcss.com
www.bastaasi.org
bettercallsol.dev
login.bintango.com
devakumala.byvide.com
castcard.net
celorian.com
www.colloidle.com
semaqui.com.uy
conceptree.com
elotepanzon.corntech.com.mx
www.cortellum.com
cotora.co
auth.q38.cyberhaven.io
www.cynicalmonkeys.com
cyphinix.com
www.deviseops.com
fourties.devyard.net
www.dicamillo.solutions
www.digest.com.br
to.dobleye.com
www.drinkingdojo.com
eaterymage.com
www.elevationhomeimprovement.com
estorealley.com
feyviken.se
fushagoya.com
app.getclarity.me
getjuggl.com
getlegume.com
getmegaphone.com
client.getsafetycheck.fr
www.id.goship.vn
gpat-adr.com
helpimagine.com
ifororo.com
ios.imgur.com
intepro.mx
internetteapot.com
jakemotta.com
knkp.jp
www.konstantne.com
utm.lapieza.io
app.lifecircles.hu
www.likhan.dev
www.app.matematykagryzie.pl
yc-paris.max-arnold.dev
evaluer.mazdadesherbrooke.com
www.mensh.app
dev.app.mid.gg
live.staging.mikademy.ca
oauth.mindburp.se
agustina.mouly.ar
mujtabornik.cz
discover.myrealfood.app
online.ncon.partners
pic-skill-on-net.mentor.neccton.com
docs.nextofus.xyz
voting.noneho.com
occonciergedoctor.com
octps.io
www.oleltrading.com
www.srisaianbukkarangal.org.in
app.enterprise.overview.one
www.penduduk.id
phil-elec.com
www.qadcebos.biz
api.rcsnail.com
dev.reach4help.org
app-qa.us.setkeeper.revolutiones.org
rxlink.ca
app.sendbay.app
teleprompter.sergioalarconfelipe.com
shieldpro.co.za
www.socialathome.ca
spintatrade.com
core.swegaming.com
tapatapaatlanta.com
www.teddyfaleyindexcard.com
calendar.thenerdsocial.org
theyorkshirestonecompany.co.uk
www.tourneesdesproducteurs.com
www.tru-bite.com
aerosport.turnosweb.app
uxium.site
auth.validtech.ai
vcards.com.co
vidofnir.art
vindhyaindustries.com
schreibe.wanke.jetzt
www.wasisvr.fr