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81/100 SECURITY SCORE

Certificate Information

Subject
CN=link-o.io
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 18, 2025
Valid Until
January 16, 2026 66 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
C6:1F:E4:82:53:81:A8:F1:65:33:BA:62:F9:82:03:18:26:12:F4:F7:19:8B:D5:56:AB:0D:1A:51:0A:A6:3C:A8
Alternative Names

Security Configuration

TLS Protocols
TLS 1.2 TLS 1.3
Forward Secrecy
Supported (Modern clients use PFS)

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
skypalooza.de

Other domains in certificate

api-dev.allcampspots.com
app.alliancelabs.com
order.amontola.co.uk
www.andrewcwheeler.com
arunauto.com
staging-user.bellatech.jp
admin.beyazayproje.com
bonga.to
stage.pim.burde.com
home.call1800messiah.de
careerclust.com
www.celsomudanca.com
centalpha.com
www.cmgn.pl
nexagrip.co.in www.jimmys.co.in
tripsavvy.codecruncher.dev
staging.codzoc.com
trackmc.coleweinman.com
collajam.com
www.consumerprotectionnetworks.com
crazyjacks.com
www.dalchinicaterersmumbai.com
deepanshuarora.com
planning.dewijksedienst.nl
dichvuatb.com
disposii.com
dontforgetme.nl
duncanphilpott.com
www.edutechs.app
erikmartinjordan.com
geo-anatomy.esad.pt
ezcallin.dk
gdogmate.com
geslub.com
getcovred.com
livechat-dev.getfriday.ai
staff.getservednow.com
ginfotech.co.uk
mgmt.dev.grapes.systems
gravityoverflow.com
www.guyshani.com
app.halaljapanofficial.com
cumin-jasper.harecord-dev.com
www.homesinstuttgart.com
ibohive.com
www.imperial-deweloper.pl
soporte.inclub.world
innobitsoftware.com
jbgrupoinmobiliarioec.com
curateddeals.joinklover.com
www.kesling.co
app.kipinto.ch
www.kkrl.co.uk
www-dev.kloz.it
help.kushvatsa.com
deals.labtest1.com
pro.lilm.co
lens.limaois.me
link-o.io
app-v1.linkr.cc
lofton.co
webapp.losguerostaqueria.com
lp-puppy.com
mineip.org
unko.mocu.jp
nabieva-adel.ru
admin.niloo.io
outrefair.com
pattybrowndesign.com
pixley.app
www.poweredfs.com
www.primelineautocare.in
auth.pt-connect.it
globalplus.qurneo.com
www.ryannuijen.com
saddherscalendar.info
saffronpatchphilly.com
sartfoundation.com
www.singinglessonsoxford.com
contract-dewatering.spark-staging.dev
www.streetfood.network
talesofhark.com
tansey-shop.com
admin.tastesandcolors.com
on-fitt.timp.io
www.totager.com
link-uft.ufodrive.com
urbanokunj.com
admin.uweb4.com prime.uweb4.com
veronapride.it
applink-traveler.welcomepickups.com
skmcrm.wemade.dev
whizzmetrics.xyz
in-app-api.winware.ai
business.workbriefly.com
www.yankeediesel.com
app.zpiano.net