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, 2 not configured
Email Spoofing
Protected
Brand Impersonation
Not Set Up
DNS Tampering
Enterprise
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
Markmonitor Inc. (Registrant: REDACTED REGISTRANT)
Email Provider
Google Workspace
Web Hosting
Google Cloud DNS
DNS Hosting
Google Cloud DNS
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
Active
Mode: enforce
DANE / TLSA
Hosted Provider
DANE not available — Google Workspace does not support inbound DANE/TLSA on its MX infrastructure
TLS-RPT (Reporting)
Configured
Mail Transport
Not assessed
DNS Security
DNSSEC
Partial
DNSSEC not configured - DNS responses are unsigned
NS Delegation
Healthy
Brand & Certificate Controls
BIMI (Brand Logo)
Not Configured
CAA (Certificate)
Configured
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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c2488148859690b817b916dca0a254f01f431fd9a4a5f2c01f938e4956206a6ebef0b7079101ae0ac36ffd92e1d4830153fc2060c702e9cae2ac3b3f90d28442
12 RFCs evaluated · DNS state at 8 Feb 2026, 23:16 UTC