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=madridairport.it
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
May 02, 2026
Valid Until
July 31, 2026 84 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
EF:8B:4C:11:70:8B:3E:92:ED:95:0B:C0:7A:D7:47:E6:9E:48:D6:D4:E3:42:28:36:88:6E:EB:CD:6B:4D:2E:77
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
omytu.com *.omytu.com *.a.omytu.com *.admin.omytu.com *.api.omytu.com *.app.omytu.com *.cloud.omytu.com *.d.omytu.com *.demo.omytu.com *.dev.omytu.com *.fm.omytu.com *.hs1.omytu.com *.ik.omytu.com *.iyvanrds.omytu.com *.o.omytu.com *.portal.omytu.com *.rd.omytu.com *.rdweb.omytu.com *.remote.omytu.com *.sgrrem.omytu.com *.uwq.omytu.com *.vpn.omytu.com *.wdp.omytu.com *.x.omytu.com *.xokmc.omytu.com

Other domains in certificate

bergie.net.au *.bergie.net.au
bt1207ha.xyz *.bt1207ha.xyz *.ww25.bt1207ha.xyz *.ww38.bt1207ha.xyz *.www1.bt1207ha.xyz
*.2.cashapp.in *.admin.cashapp.in *.assets.cashapp.in cashapp.in *.cashapp.in *.chime.cashapp.in *.demo.cashapp.in *.go.cashapp.in *.https.cashapp.in *.images.cashapp.in *.kf.cashapp.in *.m.cashapp.in *.my.cashapp.in *.notexistsadmin.cashapp.in *.notexistsstatic.cashapp.in *.notexistszelle.cashapp.in *.s3.cashapp.in *.static.cashapp.in *.web.cashapp.in *.www.cashapp.in *.zelle.cashapp.in
*.analytics.composite.bio *.backend.composite.bio *.backup.composite.bio *.bi2.composite.bio composite.bio *.composite.bio
*.app.fun66k.biz *.argoworkflow.fun66k.biz fun66k.biz *.fun66k.biz *.jb9cf2m6u4ovels6.fun66k.biz *.www.fun66k.biz
madridairport.it *.madridairport.it
ngmhealth.xyz *.ngmhealth.xyz *.random.ngmhealth.xyz
*.ofertas.reizinhopanelas.com.br reizinhopanelas.com.br *.reizinhopanelas.com.br *.ww16.reizinhopanelas.com.br
*.29330.theinimitablequran.com *.gfy.theinimitablequran.com *.nlf.theinimitablequran.com theinimitablequran.com *.theinimitablequran.com
*.research.tinypuppiesforsale.com *.test.tinypuppiesforsale.com tinypuppiesforsale.com *.tinypuppiesforsale.com *.ww25.tinypuppiesforsale.com
*.mx.unigames.co *.sitemap.unigames.co *.sitemaps.unigames.co unigames.co *.unigames.co *.www.unigames.co