Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=meeting.calendr.it
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 22, 2025
Valid Until
March 22, 2026 86 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
22:D5:D1:03:D9:18:F8:CC:23:42:11:21:12:8D:4A:62:BB:FF:03:CC:CF:7F:DE:44:4C:F8:23:7B:C7:74:FB:7A
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
login.visity.app

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2022.inventorsday.pl
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dharmapuri.akdroptaxi.com dindigul.akdroptaxi.com erode.akdroptaxi.com kanchipuram.akdroptaxi.com nilgiris.akdroptaxi.com ooty.akdroptaxi.com pondicherry.akdroptaxi.com viluppuram.akdroptaxi.com
carnet.alborea.app
aliran.com.mx
csh.augmity.com
autosprink.com
avttour.com
dam.axon.team
web-mobile.balin.app
behoppy.co.za
play.bngo.app
www.bostonautoexperts.com
www.bpat.jp
templater.bradteague.com
meeting.calendr.it
www.caregiverafrica.com
www.chilearmas.cl
www.cia.rip
butagaz.civitime.com
dev.benter.co.kr kbhc.co.kr
dnd.daanjhvandongen.nl
salesapp.daobui.nl
derpferd.net
colablife.dgsys.com.br
www.dntk.kr
doug-orchard.com
api.ellingson.app
enderapilot.com
farmertech.cc
prd-admin-new.fix4.com
a06j.foodle.su
legal.fsfleetwms.com user-management.fsfleetwms.com
www.giovannisconstruction.com
hsacademy.heedsolutions.com.br
himmobilier.ch
homedevicedetector.com
test-pay.hti.app
test.humanitarianmaking.org
qa.hxms.io
www.immigration-check.de
m.kiadrummondville.com
www.kolibriapp.de
www.koolstudio.pl
lacera.az
www.lasergeek.ru
cfc-performance.lernit.app
admin.letterfan.jp
www.limitlessstagingrentals.ca
linehopper.app
apps.littlehelp.co.jp
www.lukeisawesome.com
biz.mainclass.com.br
x2.millennium.games
sls.mobilenxt.app
mymixmatch.com
nuchat.com
omicode.info
m.oolla.io
joiniwd.parallel.live
test.parkthesun.com
www.penisbutthole.com
play.photoroulette.app
prod-aws.next.playbook.vc
hodnotenie.poradca.online
prograchallenges.com
pon-sprintboard.qlouder.com
www.qualon.xyz
www.rakumi.jp
www.sbzlocal.pt
prod-horizon.static.securetheorem.com
player.seenspire.com
app.superbooking.ai
surf-snap.com
www.staging.talkie-walkie.io
portal.te3co.app
www.thevincentn.ca
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integra.uc2bbh.com.br
uxpure.com
viibe.app
valvula-retencion.vinasa.com.mx
wecare-app.ca
www.wikivideo.it
wlbteam.com
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www.zebraband.co.uk
zenapp.zehnda.com