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=sweetcollection.it
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 14, 2026
Valid Until
May 15, 2026 88 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
AE:84:D6:F6:96:21:24:20:09:A1:EC:B7:DD:43:7F:74:14:7C:B4:21:BB:6C:69:87:3F:6B:35:E3:D9:E4:B7:3D
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
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
singercenter.com *.singercenter.com *.admin.singercenter.com *.api.singercenter.com *.app.singercenter.com *.apps.singercenter.com *.assets.singercenter.com *.backup.singercenter.com *.blog.singercenter.com *.dashboard.singercenter.com *.dev.singercenter.com *.fkpxtqzuyvformation.singercenter.com *.formation.singercenter.com *.gate.singercenter.com *.gateway.singercenter.com *.gp.singercenter.com *.hostmaster.singercenter.com *.m.singercenter.com *.mail.singercenter.com *.mailer.singercenter.com *.marketing.singercenter.com *.members.singercenter.com *.portal.singercenter.com *.ra.singercenter.com *.rd.singercenter.com *.rdp.singercenter.com *.rds.singercenter.com *.rdweb.singercenter.com *.remoteapp.singercenter.com *.remoto.singercenter.com *.rustore.singercenter.com *.secure.singercenter.com *.shop.singercenter.com *.sitemaps.singercenter.com *.ssl.singercenter.com *.staging.singercenter.com *.stg.singercenter.com *.test.singercenter.com *.ts.singercenter.com *.uhzufrd.singercenter.com *.v1.singercenter.com *.v2.singercenter.com *.vpn1.singercenter.com *.vpn2.singercenter.com *.vpnssl.singercenter.com *.web.singercenter.com *.webvpn.singercenter.com *.ww25.singercenter.com *.ww38.singercenter.com *.wzlinqa.singercenter.com

Other domains in certificate

*.admin.lovaragaroniiosdalond.shop *.app.lovaragaroniiosdalond.shop *.cadastro.lovaragaroniiosdalond.shop *.cdn.lovaragaroniiosdalond.shop *.dev.lovaragaroniiosdalond.shop *.ebmail.lovaragaroniiosdalond.shop *.eposta.lovaragaroniiosdalond.shop *.hostmaster.lovaragaroniiosdalond.shop *.japkccadastro.lovaragaroniiosdalond.shop lovaragaroniiosdalond.shop *.lovaragaroniiosdalond.shop *.www.lovaragaroniiosdalond.shop *.ytdmqcadastro.lovaragaroniiosdalond.shop
*.hu.luckystarlink.com luckystarlink.com *.luckystarlink.com *.ms.luckystarlink.com *.no.luckystarlink.com
reinewig.com *.reinewig.com *.ww17.reinewig.com
*.cpcontacts.sweetcollection.it sweetcollection.it *.sweetcollection.it
*.admin.xn--ai-638e643a.com *.api.xn--ai-638e643a.com *.blog.xn--ai-638e643a.com *.cemxdcloud.xn--ai-638e643a.com *.demo.xn--ai-638e643a.com *.gateway.xn--ai-638e643a.com *.hostmaster.xn--ai-638e643a.com *.rd.xn--ai-638e643a.com *.rds.xn--ai-638e643a.com *.rdweb.xn--ai-638e643a.com *.remote.xn--ai-638e643a.com *.werkenbij.xn--ai-638e643a.com *.wp.xn--ai-638e643a.com *.www.xn--ai-638e643a.com xn--ai-638e643a.com *.xn--ai-638e643a.com