77/100 SECURITY SCORE

Certificate Information

Subject
CN=manchester.education
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 07, 2025
Valid Until
January 05, 2026 54 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
01:84:32:D3:4B:B4:4E:ED:54:5B:84:6E:4A:2F:FC:F2:A2:D9:37:E8:FD:42:E5:5A:FE:92:1E:C8:0D:05:C2:78
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
melinaleiaadilagic.com

Other domains in certificate

101hillcrestdr.com
dev.dashboard.claimconnect.4-sure.net
sms.adxsdk.com
music.alfonsov.com
firebase.arice.in
bikeandbyte.com
ms.blsm.ca
side-job.bonk321.com
botanycoempresas.es
www.clintgoodman.com
groupit.co.il
app.continua.ai
convert4me.com
corespeq.com
app.dashwaste.co.za
blog.daudr.me
cloud.dazlab.io
app.digiqc.com
www.dramorak.dev
dev.e-carre.ch
easemymanuscript.com
ekoinstal3d.pl
www.emailcenter.cloud
itsthe.endfor.us
factotumcs.eu
www.fexmembbs.com
fleur.dev
gainings.dev
ads.gasco.cl
portal.getboostar.com
www.getlegume.com
globalgreenssolar.ca
cms.godate.me
policies.goegonetwork.com
www.granica.io
test.grungyballs.com
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api.hyperseed.com
jacoby.world
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toni.kusnandar.dev
lecoinduprof.com
vr.lettucegrow.com
www.leukprogrammeren.nl
linkh.in
linktoremember.in
magiclink.in
manchester.education
beta.masvivo.tv
policymanager.matawanadc.com
www.mathew-mullen.com
matkosetnik.com
albums.mattb.io
projectfire.mattholliday.dev
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evaluate.retail.failte-ireland.mobilitymojo.com
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www.naanrolls.de
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auth.oldmapsonline.org
orchardgame.com
ourhappyspace.in
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pianolessonsbradford.com
pixelplate.de
www.pixz.io
plr-website.com
poemstudios.com
pragmaticreview.pl
app.relectrify.com
atlas-cms.rockproject.eu
www.saler.nu
soteam.app
lt-apis.terra.staderlabs.com
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www.tabaholic.ca
inventory.terkwood.farm
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chipin-account.trackdmusic.com
www.trament.in
www.tre2014.com
www.tuntscorp.com
account.twinbuild.com
www.ulectron.com
www.union-bauzentrum-hornbach.eu
www.unknownartifact.com
tools.versatile-flow.com
auth-agenda.vpsnotas.com
vzero.xyz
admin.wigo-wigo.it
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app.wumbox.com
www.xn0px90.com
rcs.ytel.com
uchuu.zacherl.dev
glowhdr.ziyucao.com