Executive's DNS Intelligence Brief
TLP:AMBER
Limited disclosure — recipients may share within their organization only
DNS Security & Trust Posture
Risk Level:
Low Risk
8 protocols configured, 1 not configured
Email Spoofing
Protected
Brand Impersonation
Basic
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?
No
SPF and DMARC reject policy enforced
Can DNS itself be tampered with?
No
DNSSEC signed and validated, cryptographic chain of trust verified
Can this brand be convincingly faked?
No
DMARC reject policy enforced (RFC 7489 §6.3), BIMI brand verification active (BIMI Spec), and certificate issuance restricted by CAA (RFC 8659 §4) — all three brand-faking vectors addressed
Is mail transport encryption enforced?
Yes
MTA-STS enforces TLS for all inbound mail delivery
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
robots.txt present but does not block AI crawlers — content may be freely scraped
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
NameCheap, Inc.
Email Provider
Unknown
Web Hosting
Unknown
DNS Hosting
Unknown
Technical Findings
Email Authentication
Can this domain be impersonated by email?
No
— SPF and DMARC reject policy enforced
SPF (Sender Policy)
Configured
DMARC (Policy)
Configured
Policy: reject
DKIM (Signatures)
Configured
Mail Posture
Strongly Protected
Mail Transport Security
Is mail transport encryption enforced?
Yes
— MTA-STS enforces TLS for all inbound mail delivery
MTA-STS
Active
Mode: enforce
DANE / TLSA
Hosted Provider
No DANE/TLSA records found (checked 1 MX host)
TLS-RPT (Reporting)
Configured
Mail Transport
Enforced
Policy-assessed
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
Managed DNS
Brand & Certificate Controls
Can this brand be convincingly faked?
No
— DMARC reject policy enforced (RFC 7489 §6.3), BIMI brand verification active (BIMI Spec), and certificate issuance restricted by CAA (RFC 8659 §4) — all three brand-faking vectors addressed
Is certificate issuance controlled?
Yes
— CAA records restrict which certificate authorities may issue certificates
BIMI (Brand Logo)
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
— robots.txt present but does not block AI crawlers — content may be freely scraped
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
Not Blocking
No AI crawler restrictions found in 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
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.
c6d859641f13c74f12526953f45f8bceb69cf24959ff7b2b7669c1c3c0e6728220d1185dd4c8414c2a28a1b00a8452009f31ecda3a31a4ce901a151a9bb4d714
12 RFCs evaluated · DNS state at 21 Feb 2026, 21:29 UTC