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=cosedilegno.it
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 17, 2026
Valid Until
May 18, 2026 88 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
4B:71:8F:BE:31:66:F7:35:1B:BE:D3:21:6D:0B:3F:1C:63:10:4A:41:18:40:31:CF:ED:5E:6F:90:30:28:82:B4
Alternative Names
90 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

90 domains
eng.bio *.eng.bio *.ban.eng.bio *.biochem.eng.bio *.che.eng.bio *.chem.eng.bio *.eng.eng.bio *.geo.eng.bio *.hin.eng.bio *.his.eng.bio *.hist.eng.bio *.hostmaster.eng.bio *.hp.eng.bio *.mal.eng.bio *.mat.eng.bio *.math.eng.bio *.phy.eng.bio *.stu.eng.bio *.wed.eng.bio

Other domains in certificate

accountdeal.com *.accountdeal.com *.sitemap.accountdeal.com *.vpn.accountdeal.com
*.admin.breadclasaction.com breadclasaction.com *.breadclasaction.com *.comms.breadclasaction.com *.d82c816d-3aff-4be7-a4e5-1a579736c6c1.breadclasaction.com *.jmanlremote.breadclasaction.com *.rd.breadclasaction.com *.rdweb.breadclasaction.com *.remote.breadclasaction.com *.staging.breadclasaction.com *.www.breadclasaction.com
*.backend.cosedilegno.it cosedilegno.it *.cosedilegno.it *.hostmaster.cosedilegno.it
*.alpha.hostingextra.it *.dashboard.hostingextra.it hostingextra.it *.hostingextra.it *.mail.hostingextra.it *.prodotti.hostingextra.it *.visual.hostingextra.it
nachotoy.online *.nachotoy.online *.p.nachotoy.online *.sitemaps.nachotoy.online
*.comwww.nontongp.com *.insight.nontongp.com *.member.nontongp.com nontongp.com *.nontongp.com *.preview.nontongp.com *.test.nontongp.com *.wildcard.nontongp.com *.ww12.nontongp.com *.ww99.nontongp.com
*.91d7d968-b493-4da1-9030-15ed20c2631c.organicsfrommars.com *.api.organicsfrommars.com *.app.organicsfrommars.com *.c6146faf-c509-4098-be25-02dc974e1d33.organicsfrommars.com *.demo.organicsfrommars.com *.dev.organicsfrommars.com *.hostmaster.organicsfrommars.com *.new.organicsfrommars.com *.olx.organicsfrommars.com organicsfrommars.com *.organicsfrommars.com *.rds.organicsfrommars.com *.rdweb.organicsfrommars.com *.remote.organicsfrommars.com *.test.organicsfrommars.com *.vpn.organicsfrommars.com *.www.organicsfrommars.com
*.audiobookbay.unblockit.name *.booksc.unblockit.name *.bt4g.unblockit.name *.couchtuner.unblockit.name *.ettv.unblockit.name *.glotorrents.unblockit.name *.newalbumreleases.unblockit.name *.putlocker.unblockit.name *.pw.unblockit.name *.scnsrc.unblockit.name *.tamilblasters.unblockit.name *.tfp.unblockit.name unblockit.name *.unblockit.name