Executive's DNS Intelligence Brief
TLP:AMBER
Limited disclosure — recipients may share within their organization only
DNS Security & Trust Posture
Risk Level:
SECURE
4 protocols configured, 1 not configured
Email Spoofing
Protected
Brand Impersonation
Not Set Up
DNS Tampering
Protected
Certificate Control
Open
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
Amazon Registrar, Inc.
Email Provider
No Mail (Null MX)
Web Hosting
Google Cloud
DNS Hosting
Standard
Technical Findings
Email Authentication
SPF (Sender Policy)
Configured
DMARC (Policy)
Configured
Policy: reject
DKIM (Signatures)
Not Detected
Mail Posture
No-Mail: Verified
Mail Transport Security
MTA-STS
Partial
DANE / TLSA
Hosted Provider
No valid MX hosts — DANE check skipped
TLS-RPT (Reporting)
Configured
Mail Transport
Not assessed
DNS Security
DNSSEC
Signed & Validated
DNSSEC inherited from parent zone (it-help.tech) - DNS responses are authenticated
NS Delegation
Healthy
Brand & Certificate Controls
BIMI (Brand Logo)
Not Configured
CAA (Certificate)
Open
Any certificate authority may issue certificates
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.
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5ca435f0eb6ac49508ed527bcedaaae2b57176e4c4b244ee9e834ec271bff4304fb0be8c502cf1007e98a4e3a1d20b8f7d7cfd56d89991e7040c10e40d9f1895
12 RFCs evaluated · DNS state at 8 Feb 2026, 23:17 UTC