SSL Certificate Analysis for d-c.it - Security Grade & TLS Configuration

Open Cached · just now

76/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 1

Let's Encrypt

Certificate Information

Subject

CN=xn--eitimhane-qkb.com

Issuer

C=US, O=Let's Encrypt, CN=R13

Valid From

April 22, 2026

Valid Until

July 21, 2026 65 days

Public Key

RSA 4096 bit Strong

Signature Algorithm

SHA256-RSA

SHA-256 Fingerprint

50:BC:A5:27:37:F5:75:B3:9F:5A:22:3C:2A:45:E0:8A:6C:22:40:3D:46:33:07:20:08:1C:41:10:4B:C8:52:D7

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

d-c.it *.d-c.it *.app.d-c.it *.backend.d-c.it *.chua-inbi.d-c.it *.d-qwe.d-c.it *.dev.d-c.it *.hostmaster.d-c.it *.staging.d-c.it *.tse-khaco.d-c.it

Other domains in certificate

contractorsbyme.com *.contractorsbyme.com *.d0e577e4-752e-447d-ad94-1423e923f0c8.contractorsbyme.com *.f704d26c-4fd6-4236-8d38-61d918708a57.contractorsbyme.com

*.cn594.ct101.best ct101.best *.ct101.best

*.access.dayofwar.it *.autoconfig.dayofwar.it *.clientesvpn.dayofwar.it dayofwar.it *.dayofwar.it *.eposta.dayofwar.it *.exchangecorp.dayofwar.it *.exchmail.dayofwar.it *.forum.dayofwar.it *.hostmaster.dayofwar.it *.imap.dayofwar.it *.mc.dayofwar.it *.msexch2k13.dayofwar.it *.play.dayofwar.it *.postmaster.dayofwar.it *.rds.dayofwar.it *.smail.dayofwar.it *.ssl.dayofwar.it *.store.dayofwar.it *.supporto.dayofwar.it *.svpnph.dayofwar.it *.ts.dayofwar.it *.ts3.dayofwar.it *.vpn-ext.dayofwar.it

*.app.epartz.net epartz.net *.epartz.net

*.admin.giuliocosta.com *.backend.giuliocosta.com *.demo.giuliocosta.com giuliocosta.com *.giuliocosta.com

irwincasino555.online *.irwincasino555.online

*.federation.mexvilla.com mexvilla.com *.mexvilla.com *.remote.mexvilla.com

*.git.nauticagabbani.com *.gitlab.nauticagabbani.com *.hostmaster.nauticagabbani.com nauticagabbani.com *.nauticagabbani.com *.remote.nauticagabbani.com *.sitemap.nauticagabbani.com *.sitemaps.nauticagabbani.com *.tools.nauticagabbani.com *.ww12.nauticagabbani.com

*.hostmaster.partnercommerciali.com partnercommerciali.com *.partnercommerciali.com

ponkotsu.tv *.ponkotsu.tv

*.rdweb.walterstore.com *.remote.walterstore.com walterstore.com *.walterstore.com