Open
Cached
·
just now
80/100
SECURITY SCORE
Certificate Information
Subject
CN=www.marcjulian.de
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 09, 2025
Valid Until
January 07, 2026
40 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
D6:18:28:B1:84:CA:DB:67:CB:5D:09:76:75:C6:23:C3:D7:96:96:CE:5D:54:7E:4E:E3:E2:09:2A:B4:B0:D0:B3
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
Missing
Not configured
Content-Security-Policy
Basic
script-src; object-src; base-uri; +3 more
script-src 'report-sample' 'nonce-bAa-FLQLO3JzJw9pG0zOWw' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/DurableDeepLinkUi/cspreport;worker-src 'self',require-trusted-types-for 'script';report-uri /_/DurableDeepLinkUi/cspreport
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Present
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factors=*, ch-ua-platform=*, ch-ua-platform-version=*
Recommendations
- • Add Strict-Transport-Security header with max-age of at least 1 year
- • Improve CSP by adding more specific directives and removing 'unsafe-inline'
- • 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)
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
bbs.battlebears.com
500114.xyz
minnwestbank.aghedgedesk.com
paycalc.aici.me
aircloudproapps.aircloud.app
aminesoudki.com
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appabrikinittest.console.appabrik.jp
orsima-opzak.appdashboard.nl
carbonhack.appliedinnovationexchange.com
astrolovelab.com
augeoventures.com
borobalatar.com
bryanmade.com
www.building-file.nl
www.buscarpatente.com
carcrashanalysis.com
www.chandrahalim.info
cityon.gr
auth.readyplay.co.kr
admin.benevo.co.tz
rbz.test.novapay.co.zw
codigoaustin.org
codingcabin.org
techwall.com.sa
accounts.combustion.inc
www.beta.connect4mycoach.com
dev.cms.contactbook.app
danvr.dev
perks-app.digimax.dental
devmq.s.dsmap.jp
eaxware.com
efoiltampa.com
oversight.ercabayabay.com
eyexapp.com
fixee.app
fnbees.com
admin-lapijeria.funeats.app
timecards.gen.co
gigajot.com
gosuglugi.ru
projects.hareram.dev
hatchetsoftware.com
www.hellohub.com
www.hillsboroughclassaction.com
platform.historik.com
truongngochai20225309.id.vn
jacobgarcia.net
jane-hairstylist.com
kommerjeginn.no
yamanashi.linx.live
www.loyall.ch
www.lyact.com
l.mammacheapp.it
gilad.maoz.info
www.marcjulian.de
s.merl.ink
consent.mistergreenlease.be
nj2nyc.monkview.com
mybetterbodyfitness.com
www.nailsclinic.co.uk
nibraslibrary.online
nigsgrand.com
apptool-tyler.nucor.report
ohmaker.net
app.optimumenergyco.com
www.osiosi.jp
pantalons.nl
nova.partnerhub.co.za
phonehacker9ka7yc8e31.xyz
pirzargar.ir
postrobcore.com
www.puremomoffers.com
pyrometry.app
admin.ravintolahameentie.fi
www.richmondspiderscamps.com
portal.sauvastudio.com
sexytodo.com
www.shirleys-estate.com
silkroaddanceacademy.org
app-mueller.sistemasimo.com.br
www.siyabongakubeka.com
skinspecialistkolkata.in
app.skordefest.ax
auth.skylantern.fr
skylarbruce.dev
test.solba.io
engineering.solsten.io
card.taptoshare.net
tars.kr
foos.tobis.se
smokefree.iqos.totersapp.com
sdk-dev.upflowy.com
www.valentinajordan.com
internal.visionbeyond.app
de.wordago.net
cheddar.y18s.jp
www.zalox.me
Other domains in certificate