DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Detected Technologies

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

Certificate Information

Subject
CN=1290.it
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
May 22, 2026
Valid Until
August 20, 2026 61 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
9E:C5:1C:EB:56:F1:88:E3:32:C3:1A:4F:FB:75:AB:A1:8A:08:9B:C7:E0:85:2E:62:46:F5:94:09:0A:7B:55:5E
Alternative Names
89 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

89 domains
1290.it *.1290.it *.analytics.1290.it *.backend.1290.it *.bigdata.1290.it *.chart.1290.it *.demo.1290.it *.intel.1290.it *.research.1290.it *.sec.1290.it *.status.1290.it *.summary.1290.it *.visual.1290.it *.www.1290.it

Other domains in certificate

elmundeo.es *.elmundeo.es *.ww25.elmundeo.es
*.api.homewatchalliance.llc *.backup.homewatchalliance.llc *.dashboard.homewatchalliance.llc *.dev.homewatchalliance.llc *.dzfgskjp.homewatchalliance.llc homewatchalliance.llc *.homewatchalliance.llc *.mail.homewatchalliance.llc *.mailer.homewatchalliance.llc *.marketing.homewatchalliance.llc *.mbox.homewatchalliance.llc *.newsletter.homewatchalliance.llc *.office.homewatchalliance.llc *.qa.homewatchalliance.llc *.secure.homewatchalliance.llc *.staging.homewatchalliance.llc *.staging2.homewatchalliance.llc *.stg.homewatchalliance.llc *.uat.homewatchalliance.llc *.ushfguat.homewatchalliance.llc *.v1.homewatchalliance.llc *.v2.homewatchalliance.llc
*.analytics.hotelannetta.com *.backend.hotelannetta.com *.dashboard.hotelannetta.com *.demo.hotelannetta.com *.forecast.hotelannetta.com hotelannetta.com *.hotelannetta.com *.mail.hotelannetta.com *.mail2.hotelannetta.com *.workflow.hotelannetta.com
*.api.intravel.it *.backend.intravel.it *.demo.intravel.it *.dev.intravel.it intravel.it *.intravel.it *.lif.intravel.it *.staging.intravel.it *.zeppe.intravel.it
*.admin.lats.it *.analytics.lats.it *.backend.lats.it *.bbs.lats.it *.demo.lats.it *.dev.lats.it lats.it *.lats.it *.remote.lats.it *.report.lats.it *.visual.lats.it
*.admin.outhouse.it *.backend.outhouse.it *.demo.outhouse.it *.hostmaster.outhouse.it outhouse.it *.outhouse.it
*.gameinstitute.prospects.com.au *.mailserver.prospects.com.au *.open.prospects.com.au prospects.com.au *.prospects.com.au *.ww38.prospects.com.au *.www.prospects.com.au *.zs.prospects.com.au
*.radioactive.starfire.games starfire.games *.starfire.games
*.track.tryattnagency.com tryattnagency.com *.tryattnagency.com