Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=degraniteandrenovations.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
May 03, 2026
Valid Until
August 01, 2026 86 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
99:E4:A2:58:42:45:A0:3B:AC:35:09:A6:CC:49:1D:E2:0C:48:27:2F:74:27:10:04:93:8C:60:DC:9B:A6:A2:35
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 Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
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
auth.mastecy.com

Other domains in certificate

50koin.com
www.aesa.sk
www.afflo.in
alloom.co.za
www.andrewjamesbaker.com
teads-adidas-crazyfast.atelar.com
barricadeplusservices.com
www.boardo.online
whitelist.brikbit.io
brownsproservices.com
portal.webdev.bullyroom.com
termos.buscarrastreamento.com.br
auth.checkmeout.me
admin.checkvin.org
chopserve.com
cognitiv.uk
dcraneo.com
degraniteandrenovations.com
forms.develup.com.br
www.dopee.io
dev.dovalley.uk
develop.genshin.dungeon.studio
editoracompanhiadejesus.com.br
egeayvaliktost.com.tr
auth.stage.flotte.com.mx
auth.stage.flotte.lat
www.funanfarm.com
garshol.io
boletos.gitbank.com.br
www.globalnaturedesign.com
glowupstudioestetica.com
gobooki.kr
gridforge.io
admin.guantesmatanzas.com
hipnosis.pe
hommagic.com
liveapac.invue-live.com
www.jctech.run
resume.jeshurun.ca
www.job-pair.com
www.kodefreeze.com
scheduler.kognitivinc.com
career.korg.com
korkclient.uz
riheonc.kro.kr
kruawaii.com
app.kruzr.io
www.kunlatek.com
uniceq.lapieza.io
www.likkle-logic.com
locationserrechevalier.fr
kingbook.lucamagnetti.it
lyalin.com
www.madakiproperties.com.ng
www.malaksadekapps.com
manicreator.com
mastertechsolution.com.br
matthiastrilsbach.com
www.mazzelliealmeida.com.br
miguelurra.lat
mont.net.br
morgansdrivingmiles.com
dev-marketing.mychores.xyz
mywalia.com
ndiouck.store
devshare.notefuel.com
auth.noticiasagora.pt
octantaacademy.com
run.otraks.biz
ourpregnancy.in
oyoloai.com
parkpronto.com
pepdotlab.org
phillywingsexpress.com
pixed.com.br
prodedios.com
www.profqai.com
quatremonts.com
roeggelinersee.de www.roeggelinersee.de
pesquisa.satisbrasil.com.br
sbomer.dev
landingpage-preview.serveox.com
setghm.com
socios.patagonia.sgroneclick.com
recipes.shandukani.com
cristian-enache-portfolio.sharp-devs.com
www.shemmot.co.il
demo.shipskart.com
simiapp.top
www.learnhtml.soturimedia.in
strip-kit.com
fleet.swisslivraisonpro.ch
tdespenza.com
api.vision.teleporthq.io
www.umango.in
app.usefindable.dev
webnexusos.com
dashboard.xigmalabs.com