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DNS Tool
Executive's DNS Intelligence Brief
Generated 24 Feb 2026, 04:28 UTC
Duration 97.3s
Version v26.25.39
Integrity cfabcb2165016599d82de14d306e1febeff0a3e4cd5eed7573433fdc662a13d711b1f1a4ff4a58f11eb8f23326b31418606593290b5a1838243c58e2ae73894d
Subject Domain
com

Executive's DNS Intelligence Brief

Board-level domain security assessment — com

24 Feb 2026, 04:28 UTC · 97.3s · SHA-3-512: cfab✱✱✱✱ Verify
Zone Health
DNS Security & Trust Posture
Risk Level: Critical Risk
2 protocols configured, 7 not configured
1 action required 2 recommendations
Email Spoofing
N/A — Registry
Brand Impersonation
N/A — Registry
DNS Tampering
Protected
Certificate Control
N/A — Registry
What Requires Attention
Critical No SPF and no DMARC — domain is completely unprotected against email spoofing
Recommended Publish an SPF record to authorize legitimate mail senders
Recommended Publish a DMARC record starting with p=none and rua reporting
The BIG Questions
Can DNS itself be tampered with? No DNSSEC signed and validated, cryptographic chain of trust verified
Does this domain publish AI agent instructions? No No llms.txt file detected — AI models have no structured instructions for this domain
Is AI crawling of our content controlled? No No robots.txt found — AI crawlers have unrestricted access
Has someone manipulated AI recommendations about us? No No indicators of AI recommendation manipulation found
Are there hidden AI prompts on our site? No No hidden prompt artifacts found in page source
Domain Overview
Registrar Unknown
Email Provider Unknown
Web Hosting Unknown
DNS Hosting Unknown

Technical Findings

DNS Security
Can DNS itself be tampered with? No — DNSSEC signed and validated, cryptographic chain of trust verified
DNSSEC Signed & Validated
DNSSEC fully configured and validated — AD (Authenticated Data) flag set by resolver 8.8.8.8 confirming cryptographic chain of trust from root to zone (RFC 4035 §3.2.3)
NS Delegation Healthy
Priority Actions 3 total Achievable: Low Risk
High Add DMARC Reject for No-Mail Domain

This domain has no MX records and appears to be a website-only domain. A DMARC reject policy tells receiving mail servers to reject any email claiming to be from your domain.

High Lock Down SPF for No-Mail Domain

This domain has no MX records and appears to be a website-only domain. Publishing a strict SPF record explicitly declares that no servers are authorized to send email, preventing attackers from spoofing your domain.

Low Add CAA Records

CAA records specify which Certificate Authorities may issue certificates for your domain, reducing the risk of unauthorized certificate issuance.

Appendix — Additional Resources

Full technical details including raw DNS records, DKIM public keys, IP/ASN mappings, resolver consensus evidence, and verification commands are available in the Engineer's DNS Intelligence Report.

View Zone Health Report

Verify Report Integrity SHA-3-512 Has this report been tampered with? Verify below

Tamper-evident fingerprint binding this analysis to its data, domain, timestamp, and tool version.

cfabcb2165016599d82de14d306e1febeff0a3e4cd5eed7573433fdc662a13d711b1f1a4ff4a58f11eb8f23326b31418606593290b5a1838243c58e2ae73894d
12 RFCs evaluated · DNS state at 24 Feb 2026, 04:28 UTC