Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=presskit.quantumderail.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 09, 2025
Valid Until
January 07, 2026
46 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
0F:DE:44:44:C6:4E:5A:85:E4:75:8A:5A:E5:82:ED:EB:8C:CB:20:97:27:99:30:CB:05:1D:0C:16:58:38:17:E3
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
presskit.quantumderail.com
admin.againstgravity.pl
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rebotica.bracelit.es
julebrev.christiangrimsgaard.net
christopherdehaan.me
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rajatbhattarai.com.np
my.miratel.com.ua
qr.alpacaapps.com.ua
conorsmith.dev
www.cramet.mx
commitments.csforall.org
blog.curiasolutions.com
cwt.team
deepdapp.io
diasesa.com.br
dpllogisitcs.com
www.dteam.cloud
fire.dtiservices.com
openfootprint.ducky.eco
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fme.erp.ngo
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wcs.foodstarter.io
forgelabs.us
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administrativo.giross.com.br
velo.grgr.dev
quickhire.gsq.app
c.hallerexperiences.com
herrmann.no
idealofsweden.team
www.ignitiated.co.za
coordinator.iltawards.ie
www.indiesagtewerke.dev
jamesdashner.us
jessiewooten.dev
sokkademakers-leerkosten.katalysatorduravermeer.nl
kotaro.dev
www.lambertseterrevyen.no
www.maria-andrei.ca
mgit.100.pn
draft.mtgaddict.net
doctorneumo.neumomed.com
nstpolice.com
www.odania-it.com
www.olo.live
opsvidyamandirkarnal.com
app.olympic.org.nz
ourpics.app
pannacha-resort.com
nxy.parkalot.io
parq.run
kipunext.pfl-apps.com
pidigitaldesign.co.uk
connect.pikle.online
www.praanadhaara.in
premierfc.app
enoram.projectit.app
go.proprty.app
qurancode.org
operator-st.rebus.com.co
www.ruckcloud.com
russeldsouza.dev
seacanyoning.fr
shawnlasky.dev
www.shipra.io
shirishpatil.com
sinahardseltzers.com
skilledmonks.com
socialwalletapp.com
suddenly.sorav.it
app.stenograf.pl
dl.superssmart.com
beta.t-hunter.co.uk
aman.tallyfor.com
www.teebox.work
lms.to-teach.de
tsuru-service.com
www.twopagegames.com
zoom.upmarket.ai
vuddyapp.com
api-staging.walkie-talkie.io
www.watarumaeda.com
wavydevice.com
we-logic-estate.com
weebook.app
products.winfinith.com
newsroom.yoypr.com
Other domains in certificate