Overview
Findings
Actions
Details
Related
AI-Generated Summary
What this means
superb-ai.com scored 92/100, demonstrating a strong security posture. Minor improvements are noted below.
Positive signals: Known Breaches, TLS Configuration, DMARC / Email Security all passed.
2 action items identified, including 0 critical. The issues are configuration gaps, not architectural problems. A focused remediation effort of 2–5 days could address all findings.
How superb-ai.com compares
Grade distribution across 2378 companies we've scanned. superb-ai.com scores better than 92% of them.
71
A+
22
A
180
A-
181
B+
69
B
333
B-
111
C+
111
C
295
C-
110
D+
92
D
216
D-
587
F
superb-ai.com — Grade A- (92/100)
2378 companies scanned
Security checks
Each check inspects a different part of superb-ai.com's public security setup. Green means healthy, yellow needs attention, red is a problem.
DNS Configuration
Strengths: 4 nameservers configured (ns-1608.awsdns-09.co.uk., ns-292.awsdns-36.com., ns-644.awsdns-16.net., ns-1227.awsdns-25.org.); 5 MX records present; Zone transfers properly restricted. Issues: DNSSEC not configured — DNS responses can be spoofed.
Security Headers
3/5 security headers present. Missing: CSP, Permissions-Policy.
Known Breaches
No known breaches found in public disclosure databases.
TLS Configuration
TLSv1.3 negotiated with TLS_AES_128_GCM_SHA256 (128-bit). Strong configuration with no deprecated protocols or weak ciphers detected.
DMARC / Email Security
Strengths: DMARC policy set to quarantine; SPF record present with soft-fail (~all); DKIM configured (selectors: google, k1, mandrill).
HSTS Header
HSTS enabled: max-age=63072000. Missing includeSubDomains. Missing preload directive.
CVE Exposure
Detected technologies: Vercel, Next.js. (Vercel detected but excluded from CVE matching — upstream infrastructure). No version information exposed — CVE matching not possible (this is good practice).
Certificate Hygiene
Strengths: Certificate valid, 61 days remaining; Issued by Let's Encrypt.
Recommended actions
2 items
Steps to improve superb-ai.com's security grade, ranked by impact.
1
Enable DNSSEC on your domain
Without DNSSEC, DNS responses for superb-ai.com can be spoofed, potentially redirecting users to malicious sites. This requires coordination with your domain registrar to publish DS records.
Compliance impact
NIST 800-53SC-20
Secure name/address resolution service
How to fix this
1
Check if your DNS provider supports DNSSEC (Cloudflare, Route53, etc.)
2
Enable DNSSEC signing in your DNS provider dashboard
3
Add the DS record to your registrar for .com TLD
4
Verify: dig +dnssec superb-ai.com
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2
Add optional security headers (CSP, Permissions-Policy)
superb-ai.com has most security headers configured. Missing: CSP, Permissions-Policy. These are best-practice additions that reduce the attack surface for client-side vulnerabilities.
How to fix this
1
Add Content-Security-Policy header (start with report-only to avoid breakage)
2
Add: Permissions-Policy: camera=(), microphone=(), geolocation=()
3
Verify with: curl -sI https://superb-ai.com | grep -iE 'content-security|x-frame|x-content|referrer|permissions'
At a glance
Key data points from the scan.
TLS Version
TLSv1.3
TLSv1.3 negotiated with TLS_AES_128_GCM_SHA256 (128-bit). Strong configuration with no deprecated protocols or weak ciphers detected.
DMARC Policy
p=quarantine
Strengths: DMARC policy set to quarantine; SPF record present with soft-fail (~all); DKIM configured (selectors: google, k1, mandrill).
SPF Record
Present
v=spf1 include:_spf.google.com include:servers.mcsv.net include:spf.mandrillapp.com include:amazonse
Security Headers
3/5 present
Missing: CSP, Permissions-Policy
HSTS
Enabled
HSTS enabled: max-age=63072000. Missing includeSubDomains. Missing preload directive.
SSL Certificate
Valid
Strengths: Certificate valid, 61 days remaining; Issued by Let's Encrypt.
DNSSEC
Not enabled
Strengths: 4 nameservers configured (ns-1608.awsdns-09.co.uk., ns-292.awsdns-36.com., ns-644.awsdns-16.net., ns-1227.awsdns-25.org.); 5 MX records present; Zone transfers properly restricted. Issues: DNSSEC not configured — DNS responses can be spoofed.