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DNS Tool
Executive's DNS Intelligence Brief
Generated 9 Feb 2026, 18:28 UTC
Duration 25.9s
Version v26.10.87
Integrity 77e20b9af681c621ca2782759455d9d8c501c50b947c2ca474118b17fbba699768ee3dc2bea038bba385f46a1a9bdd50ee45ab8c39c31b7b04b99235a7187f99
Subject Domain
cloudflare.com

Executive's DNS Intelligence Brief

Board-level domain security assessment — cloudflare.com

9 Feb 2026, 18:28 UTC · 25.9s · SHA-3-512: 77e2✱✱✱✱ Verify
Engineer
DNS Security & Trust Posture
Risk Level: SECURE (Monitoring)
4 protocols configured, 3 not configured
Email Spoofing
Protected
Brand Impersonation
Protected
DNS Tampering
Protected
Certificate Control
Configured
What Requires Attention
No urgent actions detected. Domain security posture is well-maintained.
The BIG Questions
Can this domain be impersonated by email? Not Assessed
Can DNS itself be tampered with? Not Assessed
Can this brand be convincingly faked? Not Assessed
Is mail transport encryption enforced? Not Assessed
Is certificate issuance controlled? Not Assessed
Domain Overview
Registrar Cloudflare, Inc. (Registrant: DATA REDACTED)
Email Provider Cf-Emailsecurity.Net
Web Hosting Cloudflare
DNS Hosting Cloudflare

Technical Findings

Email Authentication
SPF (Sender Policy) Configured
DMARC (Policy) Configured Policy: reject
DKIM (Signatures) Not Detected
Mail Posture Email: Enabled
Mail Transport Security
MTA-STS Partial
DANE / TLSA Hosted Provider No DANE/TLSA records found (checked 4 MX hosts)
TLS-RPT (Reporting) Not Configured
Mail Transport Not assessed
DNS Security
DNSSEC Signed & Validated
DNSSEC fully configured and validated - AD flag confirmed by resolver
NS Delegation Healthy
Brand & Certificate Controls
BIMI (Brand Logo) Configured VMC Verified
CAA (Certificate) Configured
Priority Actions 5 total Achievable: SECURE
Medium Deploy MTA-STS policy

Publish an MTA-STS DNS record and host a policy file at https://mta-sts.yourdomain.com/.well-known/mta-sts.txt. This tells senders to require TLS when delivering mail to your domain.

_mta-sts.yourdomain.com TXT "v=STSv1; id=20240101"
Medium Enable DKIM for Google Workspace

DKIM is only configured for third-party services, not your primary email platform (Google Workspace). Enable DKIM signing in Google Workspace settings to cover all outbound mail.

Medium Upgrade DKIM keys to 2048-bit

Rotate your DKIM keys to use 2048-bit RSA. Most email providers support this in their admin console.

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 Engineer's DNS Intelligence 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.

77e20b9af681c621ca2782759455d9d8c501c50b947c2ca474118b17fbba699768ee3dc2bea038bba385f46a1a9bdd50ee45ab8c39c31b7b04b99235a7187f99
12 RFCs evaluated · DNS state at 9 Feb 2026, 18:28 UTC