DNS Gurus
Cached · just now
75/100 SECURITY SCORE

Certificate Information

Subject
CN=cdn.arkadiumhosted.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
December 25, 2025
Valid Until
March 25, 2026 53 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
47:40:13:AE:51:A4:63:2E:47:28:26:D5:DD:0F:45:8B:EB:1C:9D:B6:44:4B:AA:86:50:72:52:49:F0:DA:1C:BF
Alternative Names
82 domains

Security Configuration

TLS Protocols
TLS 1.0 TLS 1.1 TLS 1.2 TLS 1.3
Forward Secrecy
Supported (Modern clients use PFS)
Warnings
  • • TLS 1.1 is deprecated and should be disabled
  • • TLS 1.0 is deprecated and should be disabled

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
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
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • 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

82 domains
arenax-aarp-dev.arkadiumhosted.com arenax-aarp.arkadiumhosted.com cdn.arkadiumhosted.com hsn-core-staging.arkadiumhosted.com aarp-ams.cdn.arkadiumhosted.com aarp.cdn.arkadiumhosted.com ams.cdn.arkadiumhosted.com arenacommonservices.cdn.arkadiumhosted.com arenaconnect.cdn.arkadiumhosted.com arenaservices-widgets.cdn.arkadiumhosted.com arenaservices.cdn.arkadiumhosted.com arenawidgets-testing.cdn.arkadiumhosted.com arenax-api-auth.cdn.arkadiumhosted.com arenax-api-challenges.cdn.arkadiumhosted.com arenax-api-games.cdn.arkadiumhosted.com arenax-api-highscores.cdn.arkadiumhosted.com arenax-api-leaderboard.cdn.arkadiumhosted.com arenax-api.cdn.arkadiumhosted.com arenax-blobstorage.cdn.arkadiumhosted.com arenax-client-dev.cdn.arkadiumhosted.com arenax-client.cdn.arkadiumhosted.com askystorage-qa.cdn.arkadiumhosted.com askystorage.cdn.arkadiumhosted.com cdn.arenax-sandbox.arkadiumhosted.com connect.cdn.arkadiumhosted.com factiveblobstorage.cdn.arkadiumhosted.com gamesfeedsblob.cdn.arkadiumhosted.com geoip.cdn.arkadiumhosted.com inhabit-app.cdn.arkadiumhosted.com inhabit-service.cdn.arkadiumhosted.com inhabit.cdn.arkadiumhosted.com inhabitmaindev.cdn.arkadiumhosted.com inhabitmainlive.cdn.arkadiumhosted.com socialarena-content.cdn.arkadiumhosted.com techraptor.wrapper-cdn.arkadiumhosted.com testing.cdn.arkadiumhosted.com widget.cdn.arkadiumhosted.com widgetapi-inhabit.as.arkadiumhosted.com

Other domains in certificate

games.ajc.com
cat.arkadium.com comcast-test.arkadium.com comcast-true.arkadium.com competency.arkadium.com inhabit-ads.arkadium.com inhabit-testing.arkadium.com inhabit.arkadium.com
usertesting.arkadium.dev
arena-test.arkadiumarena.com arenax-aarp-dev2.arkadiumarena.com freedailydollars.arkadiumarena.com freehtml.arkadiumarena.com games-app-first.arkadiumarena.com games-blu.arkadiumarena.com games-cricket.arkadiumarena.com games-metropcs.arkadiumarena.com idee-fuer-mich.arkadiumarena.com juegos-app-first.arkadiumarena.com lifestylesafter50.arkadiumarena.com portal-api.arkadiumarena.com portal.arkadiumarena.com speldome.arkadiumarena.com tecnotitangames.arkadiumarena.com weekender.arkadiumarena.com whooshu.arkadiumarena.com zizanio.arkadiumarena.com
www.bestpuzzlesandgames.com
games.crosswordgiant.com
games.dailymail.co.uk
games.dailymailint.co.uk
games.dallasnews.com
games.daytondailynews.com
juegos.elnuevodia.com
games.fltimes.com
www.gamelab.com
arcade.hsn.com
jeux.ludojeux.com
games.nationalreview.com
juegos.primerahora.com
games.puzzlebaron.com
games.puzzles.ca
games.thecourierexpress.com
games.theprogressnews.com