Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=sales.buchhaltiq.de
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
January 24, 2026
Valid Until
April 24, 2026
84 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
5A:6A:16:7E:A8:6E:7E:17:A6:08:AC:09:3D:19:4D:22:72:38:BD:0A:58:BE:E6:96:15:57:76:A0:0C:82:C5:A5
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
apprisa.realapps.co
analyse.2med.de
meta.3technology.it
accurantgroup.com
tools.aeqium.com
agbofantasyleague.com
mlops.ai-hub.cloud
www.aileharitasi.com
alameda4everyone.com
alan-delangel.com
almullakuwait.com
blog.alpersevindik.com
testing.amlprotektor.com
www.anamvr.com
andrewzeus.com
auth.appointmentscanner.com
arman-karimi.com
armoredframe.com
axonity.no
www.axonity.no
ayotechsolution.com
battlesofhumanity.com
blockchainomega.com
www.boglebot.com
bookteria.com
bring-out.net
sales.buchhaltiq.de
www.bugmeacoffee.com
carlaefabio.com
hyundai.carteiracliente.com.br
www.chapterme.co
conorbyron.com
courseova.in
admin.crowd.al
cyberbossgames.com
calories.d3a12.com
auth.datasims.live
cs.dev-team.club
demoloja.digisoul.app
londo.dipkod.me
ecoderce.com
ecosafe.ro
www.elitepolysol.com
staging.enigmasoftworks.co
eunoia.care
fanzclub.co
fatcatstats.com
zakupy.fohs.pl
freedom-shift.net
gapgap.site
app-staging.getcino.com
glintui.com
goatorthroat.com
golfscore.co.za
grassrootsgov.org
plomer-plomeria.grupoxalka.com
halfacup.app
www.hctech.autos
www.hicreche.com
idesporte.com
ivypractice.com
www.junges-theater-oberrieden.ch
bollywoodstudios.admin.kwikmemories.com
www.lingwen.org
www.locomort.com
loverdiary.com
lythouse.co
covidscreening.mayamd.ai
www.mottet.me
www.mows.at
tempus.musictechlab.io
bramananda.my.id
myshout.co
nasserissa.com
newhorizon.asia
admin.app.newish.me
www.otree.pro
www.ottosinvestimentos.com.br
ozin-olive-oil.com
parallelbaseball.com
client.passpass.io
www.playr.cloud
www.pow.bike
promosclube.com.br
protosimulator.com
demo.safecore.qzz.io
reallysimpletools.com
remedians.com
www.sunnypc.tw
www.sushibento.it
swordorsheathe.com
www.teeqer.ru
terrachemicalsco.com
www.themoney.news
theotherroom.com.au
www.triana.in
ukztoan.com
unreal.hk
biz.x-adaptive.co.jp
uat-app.xpenda.co
Other domains in certificate