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=tlsa.net
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
May 04, 2026
Valid Until
August 02, 2026 53 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
62:64:75:66:3A:23:46:B8:6A:C8:40:28:E3:32:9A:CE:2C:E3:2C:59:64:EA:0E:E0:3D:D3:F7:D8:CD:CD:DF:76
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
mttfactory.com *.mttfactory.com *.jlrrhj.mttfactory.com

Other domains in certificate

*.asp.cliniquechiropratique.com *.auth-ns.cliniquechiropratique.com *.br.cliniquechiropratique.com *.campaign.cliniquechiropratique.com *.clan-destinos.cliniquechiropratique.com cliniquechiropratique.com *.cliniquechiropratique.com *.confit.cliniquechiropratique.com *.corporate.cliniquechiropratique.com *.de.cliniquechiropratique.com *.deepsecurity.cliniquechiropratique.com *.devops-int.cliniquechiropratique.com *.diamond.cliniquechiropratique.com *.digital.cliniquechiropratique.com *.dlab.cliniquechiropratique.com *.en.cliniquechiropratique.com *.fr.cliniquechiropratique.com *.itp.cliniquechiropratique.com *.mail.cliniquechiropratique.com *.ofertas-trabajo.cliniquechiropratique.com *.potaufeu.cliniquechiropratique.com *.prod.cliniquechiropratique.com *.professional.cliniquechiropratique.com *.psb-stg.cliniquechiropratique.com *.publish.cliniquechiropratique.com *.rockbottomappaloosas.cliniquechiropratique.com *.server.cliniquechiropratique.com *.srv.cliniquechiropratique.com *.steepletowncenter.cliniquechiropratique.com *.store.cliniquechiropratique.com *.swg-proxy.cliniquechiropratique.com
*.analytic.durbans.it *.antispam.durbans.it *.app.durbans.it *.backend.durbans.it *.dashboard.durbans.it *.data.durbans.it durbans.it *.durbans.it *.insights-dev.durbans.it *.rds.durbans.it *.staging.durbans.it
*.32.kintem888.pro kintem888.pro *.kintem888.pro *.ww25.kintem888.pro *.www.kintem888.pro
*.anyconnect.memort.com *.autoconfig.memort.com *.autodiscover.memort.com *.cisco.memort.com *.ciscoasa.memort.com *.cloud.memort.com *.email.memort.com *.exchange.memort.com *.firewall.memort.com *.ftp.memort.com *.gate.memort.com *.gateway.memort.com *.imap.memort.com *.mail.memort.com memort.com *.memort.com *.portal.memort.com *.ravpn.memort.com *.relay.memort.com *.remote.memort.com *.ssl.memort.com *.vpn.memort.com *.webdisk.memort.com *.webvpn.memort.com
*.client.tlsa.net *.connectvpn.tlsa.net *.dan.tlsa.net *.login.tlsa.net *.mobile.tlsa.net *.office.tlsa.net *.portal.tlsa.net *.remoteaccess.tlsa.net *.secureaccess.tlsa.net *.terceiro.tlsa.net tlsa.net *.tlsa.net *.vpn2.tlsa.net *.www1.tlsa.net