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=wwwfiltrete.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
April 25, 2026
Valid Until
July 24, 2026 66 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
3F:CB:44:6E:4C:B6:61:A1:0E:A5:5E:B5:54:16:12:1A:BD:FD:1E:D2:2A:B5:BF:21:73:BC:69:0B:EF:FA:01:B7
Alternative Names
84 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

84 domains
itsontv.com *.itsontv.com *.app.itsontv.com

Other domains in certificate

*.api.blaffetuurkenoostende.be *.app.blaffetuurkenoostende.be *.bi.blaffetuurkenoostende.be blaffetuurkenoostende.be *.blaffetuurkenoostende.be *.blog.blaffetuurkenoostende.be *.branches.blaffetuurkenoostende.be *.dashboard-test.blaffetuurkenoostende.be *.local.blaffetuurkenoostende.be *.locations.blaffetuurkenoostende.be *.mail.blaffetuurkenoostende.be *.portal.blaffetuurkenoostende.be *.preprod.blaffetuurkenoostende.be *.rd.blaffetuurkenoostende.be *.rdweb.blaffetuurkenoostende.be *.remote.blaffetuurkenoostende.be *.shop.blaffetuurkenoostende.be *.store.blaffetuurkenoostende.be *.vpn.blaffetuurkenoostende.be *.workflow.blaffetuurkenoostende.be *.www.blaffetuurkenoostende.be
*.1.wwwfiltrete.com *.11.wwwfiltrete.com *.773fee78-8813-46fa-9c57-12cfc42dbca2.wwwfiltrete.com *.access.wwwfiltrete.com *.admin.wwwfiltrete.com *.api.wwwfiltrete.com *.app.wwwfiltrete.com *.apps.wwwfiltrete.com *.atendimento.wwwfiltrete.com *.avito.wwwfiltrete.com *.ba212db8-5c27-4bb1-aeb5-3b062f864d60.wwwfiltrete.com *.backup.wwwfiltrete.com *.connect.wwwfiltrete.com *.d26a63f9-63b2-475f-8eae-a7b283f939a8.wwwfiltrete.com *.dashboard.wwwfiltrete.com *.demo.wwwfiltrete.com *.dev.wwwfiltrete.com *.f3cd172d-7b25-4ad6-b5c5-1d90511ec9d6.wwwfiltrete.com *.gateway.wwwfiltrete.com *.gkidjavito.wwwfiltrete.com *.gp.wwwfiltrete.com *.m.wwwfiltrete.com *.marketing.wwwfiltrete.com *.mlgukv1.wwwfiltrete.com *.mlknpremote.wwwfiltrete.com *.mtfhkdemo.wwwfiltrete.com *.portal.wwwfiltrete.com *.qa.wwwfiltrete.com *.ra.wwwfiltrete.com *.rdp.wwwfiltrete.com *.rds.wwwfiltrete.com *.rdweb.wwwfiltrete.com *.remote.wwwfiltrete.com *.remoteapp.wwwfiltrete.com *.remoto.wwwfiltrete.com *.sdc.wwwfiltrete.com *.secure.wwwfiltrete.com *.signin.wwwfiltrete.com *.ssl.wwwfiltrete.com *.sslvpn.wwwfiltrete.com *.stg.wwwfiltrete.com *.towvtwebvpn.wwwfiltrete.com *.ts.wwwfiltrete.com *.uat.wwwfiltrete.com *.vdi.wwwfiltrete.com *.viz.wwwfiltrete.com *.vpn.wwwfiltrete.com *.vpn1.wwwfiltrete.com *.vpnssl.wwwfiltrete.com *.webdisk.wwwfiltrete.com *.whm.wwwfiltrete.com *.wrycswebvpn.wwwfiltrete.com *.ww1.wwwfiltrete.com *.ww11.wwwfiltrete.com *.ww17.wwwfiltrete.com *.ww25.wwwfiltrete.com *.www.wwwfiltrete.com wwwfiltrete.com *.wwwfiltrete.com *.yonlbgateway.wwwfiltrete.com