SSL Certificate Analysis for firesci.io - 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=firesci.io

Issuer

C=US, O=Let's Encrypt, CN=YR1

Valid From

June 04, 2026

Valid Until

September 02, 2026 83 days

Public Key

RSA 4096 bit Strong

Signature Algorithm

SHA256-RSA

SHA-256 Fingerprint

40:17:42:FA:4E:3A:F2:F6:38:42:09:8E:C4:7A:6A:A5:2A:D9:72:74:BC:F5:07:6A:F9:71:83:1F:AF:35:EA:22

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

firesci.io *.firesci.io *.prod.firesci.io

Other domains in certificate

*.aaa.chatgpbot.com *.admin.chatgpbot.com *.api.chatgpbot.com *.app.chatgpbot.com *.assets.chatgpbot.com *.backup.chatgpbot.com *.bot.chatgpbot.com chatgpbot.com *.chatgpbot.com *.cloud.chatgpbot.com *.dashboard.chatgpbot.com *.demo.chatgpbot.com *.dev.chatgpbot.com *.emv1.chatgpbot.com *.hostmaster.chatgpbot.com *.mail.chatgpbot.com *.mailer.chatgpbot.com *.marketing.chatgpbot.com *.mta-sts.chatgpbot.com *.partner.chatgpbot.com *.qnugmxlj.chatgpbot.com *.rd.chatgpbot.com *.rds.chatgpbot.com *.rdweb.chatgpbot.com *.remote.chatgpbot.com *.secure.chatgpbot.com *.staging.chatgpbot.com *.stg.chatgpbot.com *.store.chatgpbot.com *.test.chatgpbot.com *.testing.chatgpbot.com *.v1.chatgpbot.com *.v2.chatgpbot.com *.web.chatgpbot.com

*.3d1f4ad1-fa24-4412-8763-28d4679182c7.companyapplication.info *.a.companyapplication.info *.albgkmqv.companyapplication.info *.backup.companyapplication.info *.bywopuhl.companyapplication.info companyapplication.info *.companyapplication.info *.members.companyapplication.info *.new.companyapplication.info *.qwmielhr.companyapplication.info *.staging.companyapplication.info *.uat.companyapplication.info *.www.companyapplication.info *.ylgevb.companyapplication.info