Executive's DNS Intelligence Brief
DNS Security & Trust Posture
Risk Level:
Medium Risk
3 protocols configured, 4 not configured, 1 unavailable on provider
1 recommendation
Analysis Confidence
MODERATE
Resolver agreement is inconsistent for some protocols, limiting confidence. Data currency and system maturity are adequate.
Email Spoofing
Inconclusive
Brand Impersonation
Not Set Up
DNS Tampering
Protected
Certificate Control
Configured
What Requires Attention
Recommended
Publish an SPF record to authorize legitimate mail senders
The BIG Questions
Can this domain be impersonated by email?
Could not verify
a DNS lookup did not complete — re-run before concluding
Can DNS itself be tampered with?
No
DNSSEC signed; a validating resolver confirmed the cryptographic chain of trust via the AD flag (RFC 4035 §3.2.3)
Can this brand be convincingly faked?
Likely
DMARC policy is not set to reject (RFC 7489 §6.3) — partial protection only
Is mail transport encryption enforced?
No
No MTA-STS or DANE — mail transport encryption is opportunistic only
Is certificate issuance controlled?
Yes
CAA records restrict which certificate authorities may issue certificates
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
Network Solutions, LLC
Email Provider
Google Workspace
Web Hosting
Unknown
DNS Hosting
Unknown
Technical Findings
Email Authentication
Can this domain be impersonated by email?
Could not verify
— a DNS lookup did not complete — re-run before concluding
SPF (Sender Policy)
Missing
DMARC (Policy)
Could Not Verify
DKIM (Signatures)
Configured
Mail Posture
Could Not Verify
Mail Transport Security
Is mail transport encryption enforced?
No
— No MTA-STS or DANE — mail transport encryption is opportunistic only
MTA-STS
Partial
DANE / TLSA
Hosted Provider
DANE not available — Google Workspace does not support inbound DANE/TLSA on its MX infrastructure
TLS-RPT (Reporting)
Not Configured
Mail Transport
Verified
Policy-assessed
3 probes
DNS Security
Can DNS itself be tampered with?
No
— DNSSEC signed; a validating resolver confirmed the cryptographic chain of trust via the AD flag (RFC 4035 §3.2.3)
DNSSEC
Signed & Validated
DNSSEC fully configured and validated — AD (Authenticated Data) flag set by validating resolvers confirming cryptographic chain of trust from root to zone (RFC 4035 §3.2.3)
NS Delegation
Healthy
Delegation Consistency
1 Issue
NS Fleet Health
1 Issue
Diversity: Poor
DNSSEC Operations
1 Issue
2 keys, 0 sigs
Brand & Certificate Controls
Can this brand be convincingly faked?
Likely
— DMARC policy is not set to reject (RFC 7489 §6.3) — partial protection only
Is certificate issuance controlled?
Yes
— CAA records restrict which certificate authorities may issue certificates
BIMI (Brand Logo)
Not Configured
CAA (Certificate)
Configured
AI Surface Scanner Scanned
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
LLM Context File
Not Found
No llms.txt file detected
AI Crawler Governance
No robots.txt
Poisoning Indicators
None Found
No AI recommendation poisoning indicators detected
Hidden Prompt Artifacts
None Found
No hidden prompt artifacts detected
Public Exposure
Clear
No secrets detected in publicly accessible source
Priority Actions 4 total Achievable: Moderate Risk
Critical
Publish SPF Record
Add an SPF record to authorize mail servers for this domain.
Medium
Add DMARC Aggregate Reporting
Add a rua= tag to receive aggregate DMARC reports. Without reporting, you cannot monitor authentication failures.
Low
Add TLS-RPT Reporting
TLS-RPT (TLS Reporting) sends you reports about TLS connection failures when other servers try to deliver mail to your domain.
Low
Deploy MTA-STS
MTA-STS enforces TLS encryption for inbound mail delivery, preventing downgrade attacks on your mail transport.
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.
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.
1b0a45c03f2a0aacbb1137a8bbedf7409a280bc94482a69ed88779a21d2323e587e6ce8e616f2545258a8b1a1cd4c734e29fb3979b17e9e23eaad304ba6afca3
12 RFCs evaluated · DNS state at 27 Aug 2026, 18:48 UTC
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