SSL Certificate Analysis for api.smartdisplay.it - Security Grade & TLS Configuration

Open Cached · just now

76/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 1

Let's Encrypt Active incidents

Certificate Information

Subject

CN=rajainterwin.vip

Issuer

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

Valid From

May 04, 2026

Valid Until

August 02, 2026 85 days

Public Key

RSA 4096 bit Strong

Signature Algorithm

SHA256-RSA

SHA-256 Fingerprint

77:A4:10:57:DA:2A:A1:B1:EA:22:89:C8:4A:B7:D6:EF:E9:2E:72:77:FB:E7:8D:08:C1:5C:3A:A4:6E:DB:38:BB

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

smartdisplay.it *.smartdisplay.it *.api.smartdisplay.it *.hostmaster.smartdisplay.it *.www.smartdisplay.it

Other domains in certificate

74473.my *.74473.my *.www.74473.my

animevf.com *.animevf.com *.info.animevf.com *.ww38.animevf.com

*.17f4d4b6-3367-4042-b645-663d7e9b03d8.betminds.xyz betminds.xyz *.betminds.xyz *.sitemap.betminds.xyz *.sitemaps.betminds.xyz *.ww38.betminds.xyz

*.api.eventsvictoriabc.info *.app.eventsvictoriabc.info *.e6uncx.eventsvictoriabc.info eventsvictoriabc.info *.eventsvictoriabc.info

lawcrux.org *.lawcrux.org *.mail.lawcrux.org *.ww25.lawcrux.org

onlinebooks.au *.onlinebooks.au

*.admin.primtravel.com *.api.primtravel.com *.app.primtravel.com *.backend.primtravel.com *.bi.primtravel.com *.dash.primtravel.com *.dashs.primtravel.com *.data.primtravel.com *.forecast.primtravel.com *.intranet.primtravel.com *.kino.primtravel.com *.m.primtravel.com *.metrics.primtravel.com *.notexistsadmin.primtravel.com *.notexistsapi.primtravel.com *.notexistsmx.primtravel.com *.owa.primtravel.com *.portal.primtravel.com primtravel.com *.primtravel.com *.remote.primtravel.com *.report.primtravel.com *.reporting.primtravel.com *.shop.primtravel.com *.superset.primtravel.com *.www.primtravel.com

rajainterwin.vip *.rajainterwin.vip

*.blog.rapidmesh.pro *.rangileee.rapidmesh.pro rapidmesh.pro *.rapidmesh.pro *.seopractice.rapidmesh.pro *.ubaidansari.rapidmesh.pro *.ww25.rapidmesh.pro

*.admin.sewb.dev *.qnai.sewb.dev sewb.dev *.sewb.dev *.ww16.sewb.dev