Open Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=crossplay.danubehome.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
September 27, 2025
Valid Until
December 26, 2025 39 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
28:E9:AC:18:51:1E:1B:76:7F:52:4B:71:B9:6E:E7:7F:B6:83:46:0B:1B:0D:7A:92:DA:AC:B8:9B:69:04:0E:E5
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
amicaldo.de

Other domains in certificate

dev.123games.app
fellowes-modular-config.3dcloud.io
abhirama-edition.org
uniwa.alias-solutions.net
admin.ample.software
www.backquote.dev
baggr.uk
admin.billionacts.org
cbuschedule.xyz
www.cedric-neergaard.dev
www.championsja.com
citadel.tools
rsei.co.in
dsm.concredito.io
crossplay.danubehome.com
www.dimitrigrangeon.com
blog.ecojuntak.dev
dunmsm.edu.pe
egshell.com
www.energiepaspoort.nl
global-holdings.equiem.mobi
app.everythingtypescript.in
www.fanaro.app
www.fareskate.it
link.fietskluis.app
www.flykontakt.dk
admin-staging.geneowebapp.com
alpha.goalplan.com
beta-app.gohighlevel.com
gotchupay.com
hallandhomes.com
softwerk.infosynk.se
matchmyuni-stage-1.ischoolconnect.com
blabla-bahn.ivlivs.dev
jellyboystudio.com
www.jennisimone.com
job.gi
www.joptep.com
www.kingfisherboatclub.com
lamachine.preprod.kmp.agency
links.development.kontolink.com
dev.kumple.fun
labsinnova.cl
www.lazyeee.com
chat.lightnift.com
loantrust.app
lotteryofbabylon.com
dev-deep.lynk.us
madereal.ch
www.makethebreak.com
www.mdcdo.org
meayuda.cl
metsatarkvara.ee
www.michaelgathara.com
moderate.midlynk.com
bot.motoverse.games
mtatoursandtravels.com
digital-bloom.nextome.com
noahiarrobinoresume.com
nordev.com.ar
www.novahex.io
dev.onetable.org
oxford.llc
pamodigital.co.uk
www.polly.fyi
www.popdega.com
2021-wiosna.bimakademia.procad.pl
proof-of-quantum.com
ramadanorphan.com
www.rebeccaandmatthew.co.uk
redlighttour.com
www.relateband.com
job-day.rhinos.fr
rmelist.com
shopbilling.sairamveterinary.com
www.sarra.tn
savingwaste.com
cse.sdsforg.com
support.seino.ai
thomas.sickert.dev
app.sise.tax
slatecodex.com
sunnyspotpetsitting.com
boardsmash.surajthotakura.com
sapp.game.sycasualgames.com
taliowisko.pl
www.therightsiders.com
tranphilong.com
triadkube.com
trive-group.com
uexpop.uexglobal.com
app.ultramixer.com
grey.unsupervized.com
www.varmagolv.se
www.walletrule.com
www.welsh-uni.co.uk
wharft.app
laudomat.zgimage.com
zsbiotech.org