77/100 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 49 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
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
admin-lapijeria.funeats.app

Other domains in certificate

500114.xyz
minnwestbank.aghedgedesk.com
paycalc.aici.me
aircloudproapps.aircloud.app
aminesoudki.com
www.anaceliawinery.cl
andte.am
antalyakardeslertadilat.com
appabrikinittest.console.appabrik.jp
orsima-opzak.appdashboard.nl
carbonhack.appliedinnovationexchange.com
astrolovelab.com
augeoventures.com
bbs.battlebears.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
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