Overview
Findings
Actions
Details
Related
AI-Generated Summary
What this means
vertofx.com scored 90/100, demonstrating a strong security posture. Minor improvements are noted below.
Positive signals: Known Breaches, TLS Configuration, HSTS Header 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 vertofx.com compares
Grade distribution across 2378 companies we've scanned. vertofx.com scores better than 89% 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
vertofx.com — Grade A- (90/100)
2378 companies scanned
Security checks
Each check inspects a different part of vertofx.com's public security setup. Green means healthy, yellow needs attention, red is a problem.
DNS Configuration
Strengths: 4 nameservers configured (ns-432.awsdns-54.com., ns-970.awsdns-57.net., ns-1456.awsdns-54.org., ns-1797.awsdns-32.co.uk.); 5 MX records present; Zone transfers properly restricted. Issues: DNSSEC not configured — DNS responses can be spoofed.
DMARC / Email Security
Strengths: SPF record present with soft-fail (~all); DKIM configured (selectors: google, s1, s2, mandrill). Issues: DMARC policy is 'none' (monitoring only, no enforcement); DMARC has no aggregate report URI (rua).
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.
HSTS Header
HSTS enabled: max-age=31536000. Missing includeSubDomains. Missing preload directive.
Security Headers
4/5 security headers present. Missing: CSP.
CVE Exposure
Detected technologies: AmazonS3, Proxy/CDN. (Proxy/CDN 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, 329 days remaining; Issued by Amazon.
Recommended actions
2 items
Steps to improve vertofx.com's security grade, ranked by impact.
1
Strengthen email authentication configuration
Email authentication is partially configured for vertofx.com but has gaps. Actions needed: upgrade DMARC policy from 'none' to 'quarantine' or 'reject'. Until DMARC enforcement is active, spoofed emails may still reach recipients.
Compliance impact
NIST CSFPR.AC-7
Email authentication is a required access control
How to fix this
1
Upgrade DMARC policy to p=quarantine (then p=reject after monitoring)
2
Verify with: nslookup -type=txt _dmarc.vertofx.com
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2
Enable DNSSEC on your domain
Without DNSSEC, DNS responses for vertofx.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 vertofx.com
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=none
Strengths: SPF record present with soft-fail (~all); DKIM configured (selectors: google, s1, s2, mandrill). Issues: DMARC policy is 'none' (monitoring only, no enforcement); DMARC has no aggregate report URI (rua).
SPF Record
Present
v=spf1 include:_spf.google.com include:spf.mandrillapp.com include:authsmtp.com ~all
Security Headers
4/5 present
Missing: CSP
HSTS
Enabled
HSTS enabled: max-age=31536000. Missing includeSubDomains. Missing preload directive.
SSL Certificate
Valid
Strengths: Certificate valid, 329 days remaining; Issued by Amazon.
DNSSEC
Not enabled
Strengths: 4 nameservers configured (ns-432.awsdns-54.com., ns-970.awsdns-57.net., ns-1456.awsdns-54.org., ns-1797.awsdns-32.co.uk.); 5 MX records present; Zone transfers properly restricted. Issues: DNSSEC not configured — DNS responses can be spoofed.