DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 1
Let's Encrypt logo Let's Encrypt

Certificate Information

Subject
CN=sundrycloud.net
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
May 09, 2026
Valid Until
August 07, 2026 71 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
03:CC:E7:DC:FD:7D:92:A2:8B:1E:8C:92:6A:EB:BF:79:41:27:28:4C:96:5E:88:47:4A:AD:95:BD:71:25:66:51
Alternative Names
88 domains

Security Configuration

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

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
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

88 domains
sundrycloud.net *.sundrycloud.net *.hr.sundrycloud.net *.server1.sundrycloud.net *.ww25.sundrycloud.net *.ww38.sundrycloud.net *.www.sundrycloud.net

Other domains in certificate

*.adc.eduction.fr *.app.eduction.fr *.apprentissage.eduction.fr *.apps.eduction.fr *.aps.eduction.fr *.bienlire.eduction.fr *.cartoun.eduction.fr *.dcc.eduction.fr *.depp.eduction.fr *.dgri.eduction.fr *.dnmaent1d-expe-preprod.eduction.fr *.educnet.eduction.fr eduction.fr *.eduction.fr *.eduscol.eduction.fr *.elen.eduction.fr *.fiec.eduction.fr *.forge.eduction.fr *.gar.eduction.fr *.gas.eduction.fr *.gr.eduction.fr *.juryeps.eduction.fr *.librairiedemolecules.eduction.fr *.magistere.eduction.fr *.moselle.eduction.fr *.mowadaf.eduction.fr *.musagora.eduction.fr *.orian.eduction.fr *.orion.eduction.fr *.otion.eduction.fr *.ove-national.eduction.fr *.pass.eduction.fr *.pleiade.eduction.fr *.pps.eduction.fr *.preau.eduction.fr *.primlangues.eduction.fr *.random.eduction.fr *.seic.eduction.fr *.sftp-itrf2.eduction.fr *.siec.eduction.fr *.teleservices.eduction.fr *.usagers.eduction.fr *.videos.eduction.fr *.visio.eduction.fr *.wildcard.eduction.fr *.ww17.eduction.fr *.ww38.eduction.fr
j24.live *.j24.live *.ww38.j24.live
rbsports77.xyz *.rbsports77.xyz *.ww38.rbsports77.xyz
*.apt1411.synology.cm *.bee.synology.cm *.beta.synology.cm *.cndl.synology.cm *.connect.synology.cm *.davidlily.synology.cm *.download.synology.cm *.fanwh.synology.cm *.find.synology.cm *.finds.synology.cm *.fing.synology.cm *.hirkos.synology.cm *.insight.synology.cm *.jxlian1985.synology.cm *.luoye89846.synology.cm *.ohminki.synology.cm *.random.synology.cm *.superset.synology.cm *.swampbackup.synology.cm synology.cm *.synology.cm *.test.synology.cm *.th1405.synology.cm *.update7.synology.cm *.www.synology.cm
thypher.com *.thypher.com *.ww38.thypher.com