77/100 SECURITY SCORE

Certificate Information

Subject
CN=dlink.weddingday.jp
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 09, 2025
Valid Until
March 09, 2026 86 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
B7:45:8D:69:FF:98:A9:42:FB:BB:76:81:F5:A4:CF:A6:AD:B9:4D:43:79:96:DF:8B:05:D1:C7:6E:D4:F7:FA:A7
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
home.wentumit.com

Other domains in certificate

lj.8ln.org
studio.abcfilmfactory.com
www.abhinpai.in
test.achievementkingdom.com
www.ambiance-color.fr
www.amordecoracoes.com.br
www.atelierpe.be
auth.austhaitown.com
www.automi.ai
superadmin.dev.avika.ai
app.beyoutiful-sea.com
bowtieteacher.co.uk
www.hrms.stulzindia.co.in
www.codesequel.in
checklist.detailing.uy
www.dirivian.nl
driveos.xyz
www.drumlessonsbirmingham.co.uk
www.eetbaaronkruid.be
elitehotels.vip
www.emuem.net
shayane.eng.br
auth.envite.party
expresscarsales.co.uk
www.fatcat947.net
a0fl.foodle.su
app.fredrikgranerud.no
www.gatoperdido.mx
tgp.gcd.tv
www.geosavvy.in
www.gpzcode.com
burnley.graduategowning.co.uk
app.groceryboard.io
gsprometeo.org
www.gundo.life
h-hswiftcart.com
www.hentaigen.art
www.histoverydata.com
www.holidayjobs.ch
teleicu.hops.healthcare
stocksandshares.idock.co.za
payment-qa.inter.mx
khaosatveshoring.io.vn
irishjains.ie
iwatate.jp
app.jospar.ai
link.knitapp.io
www.krebor.com
kritikos-sm.gr
app.lecointreparis.com
dylink.lottemart.com
mainzlbrass.live
makelaarsopleidingen.nl
www.mandztrans.com
www.covid.midiagnostico.cl
misraulgerpsikoloji.com
outnabout.mpontus.me
sos.weva.my.id
dlprod1.nanco.io
dev-warehouse.daikin.nexlab.vn
wph.obsgynae.co.za
ondados.com.br
www.onewayoutstationtaxi.in
admin.puzzle.or.kr
app.zucchetti.paymytable.com
pctest.space
pich-student-infor.site
www.pkportfolio.site
dev.proizvodac.plodovi.hr
www.app.poj.es
dev.ptn.ninja
ratemyloop.com
www.restaurantly.io
www.rewanow.com
rushes.app
www.sandapros.com
www.santosweb.tech
sheventures.co.uk
www.ski-sale.se
www.skoda-explore-more.com
smaugblog.com
sofic.site
www.storeconnect.in
textile.work
thebasileio.thediners.in
www.tike.bike
tlz.me
breath.tobiasfrohlich.com
user.topia.tv
www.track-trends.com
blog.tweiss.net
www.unnaturalaffairs.net
data.usp.center
vhgroup.be
au.waypointme.com
dlink.weddingday.jp
admin.with-khatib.com
www.wrytte.com
builder.yio.one