Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=dafa.sasanm.de
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 03, 2025
Valid Until
March 03, 2026
86 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
F2:66:37:38:7F:9C:58:1B:A6:7F:BC:ED:2D:13:35:02:CC:B8:50:4E:58:E7:20:EB:0B:1F:09:D6:5C:B7:F2:9D
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
jasonharthun.dev
auth.2xcell.in
3aesp.com.co
5ws.app
lab.aegro.design
aexperts.co.uk
app.agrolog.io
aidseafrica.org
alejandroandre.com.ar
alluvion.net
www.anhaenger.com
apprevise.com.br
lumman.appshare.com.br
artmann.tech
www.ascp.link
authentication-singapore.com
docs.automize.dev
www.boriestomi.hu
brainbusters.app
help.buildmacro.com
app.citybook.io
ciudadaniadepolonia.pl
anclas.clau.io
macrobase.clau.io
cloudfit.tv
saas.cloudhop.in
shavimbataasuka.ynet.co.il
www.danielrisso.com
drycleanerlocator.com
ecof.online
www.ecomaalaus.fi
www.eliteaesolutions.com
eurika.app
www.evokecanada.com
fabianocunha.io
www.fasatec.com
www.flemmetime.fr
get4me.in
ghost-journal.com
gimars.com
www.growve.tools
www.hannahmacbryde.co.uk
tlentb.hiddenslate.net
provider.impoweredteam.com
jacksonburns.dev
deic.preview.app.konch.ai
links.lazzo.dev
app.le.mu
dashboard.letscooee.dev
calculator.lipalater.com
www.lonegrovedental.com
m-car-technology.pl
developer.mailguru.io
www.medconcept.me
test-admin.mediaspirit.io
www.momentsjournal.app
www.monarisotto.com
serialread.mouserstudios.com
owtemple.com
legacy.pancakebunny.finance
panoptes-data.net
pasulol.com
www.pazadatechnologies.com
www.perfectlyhappy.com
www.phastcode.com
www.pikr.tech
fineapple.planetfru.com
pointingoutway.com
previsitprep.com
samschaack.com
dafa.sasanm.de
vip.savingnotes.com
telemed.sevaro.com
shadowbox.tools
www.shubhamraval.in
simpledrive.app
www.skypatch.dev
srisainarayanahospital.in
kitchenwarehouse-sb.suitefeedback.com
blues.swapp.work
tapk.it
repository.taxand.com
ups.taximet.com
lrautomation.tclglobal.in
institutoyes.tokapp.com
a.trackconnect.net
serah.v-llage.com
www.victorian.garden
waatu.ai
sip.app.whereverly.com
www.willwilsondev.com
wiltalcode.com.br
www.witneyhotel.co.uk
wow-pets-comparator.com
stg02.wowdesk.jp
xvelasqu.com
www.youthandlaw.com
zbmkt.digital
www.zerodlog.com
nerd.zmcguckin.com
Other domains in certificate