Open Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=nakpun.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
November 01, 2025
Valid Until
January 30, 2026 75 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
3F:E7:BC:C2:C4:F7:51:FF:9F:EF:87:C9:E6:62:F3:19:57:E9:05:93:21:FC:02:C4:FC:9D:E3:E5:99:DB:46:2B
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
datingstack.com

Other domains in certificate

dev.sp.claimconnect.4-sure.net
adreboot.com
adsreboot.com
jrodriguesadvocacia.adv.br
amelice.be
avocatprestige.fr www.avocatprestige.fr
bellalumea.com.br
admin.test.briix.com
documentos.bs-manager.com
buildersnotes.com
ofertas.buscorepuestos.com
www.cameronembree.com
clayboymagazine.com
www.clokio.com.br
driver-prod.codedmile.com
colrfind.com
preview.checkin.degencoinflip.com
www.drivewise.bg
easytechbr.com
www.echifamedical.com
www.hocnhom.edu.vn
www.eetparagon.cz
operations.electriphi.dev
factumintelligence.com
www.fernando-toledo.com
www.figmentz.com
test-app.fingerate.world
forkandeat.com
forwardsteady.com
app.epm.geopointer.com.br
getbillx.com
getcalicocutpants.com
leadin-dev.gfn.de
my-qa.goodwheel.work
graykevin.dev
www.hear-me.live
www.hearme.tech
www.hetvertrouwdethuis.nl
hexaseki.com
www.highbeercadeaubon.nl
highlinecheckin.com
orcamento.hmax.com.br
www.jisunglife.kr
firebase.johanneskluge.de
www.johnramirez.dev
karininsiivous.com www.karininsiivous.com
www.kibee.at
luxbot.kro.kr
my.lavacarrental.is
www.look.church
www.lovecodecampus.kr
lumin.business
maryonolaw.com
www.medleythreads.com
medredakamal.com
megakeralastatelottery.in www.megakeralastatelottery.in
megastatekeralalottery.in www.megastatekeralalottery.in
mhe-excavating.com
mominur.com
www.nailakademy.shop
nakpun.com
nomosconsultancy.in www.nomosconsultancy.in
debug-link.nusic.fm
p62app.biz
admin.pebble.world
www.petplusplanodesaude.com.br
pinoycodecamp.com
dailymath.pushstack.io
reaccountants.com
rebootads.com
reinventad.com
dev.good.members.sargon.com
loyolashuffleadmin.sqwadhq.com
starcatelectrics.com
www.tacode.dev
www.thegreendoc.com.au
shifts.theitclubhouse.com.au
app.universalvoice.nl
on.vais.vn
www.victoriahotel.co
app.villadrop.com
vivaverdehouston.com
www.vm9.biz
vt8.biz
vt8app.org
vt8th.net
sms.vtxtelecom.com
w-ww37win.com
bimekers.web.id
ww79z.com
www-vt8.com
soupresenca.xptoconsig.com.br
yesterday-solutions.com
eventio.znoj.cz