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DNS Tool
Executive's DNS Intelligence Brief
Generated 14 Feb 2026, 05:56 UTC
Duration 13.2s
Version v26.12.28
Integrity ee84d556d3c247dde15b45a8e20315da9c4f8a6bc336ed343ed8b768015f914e4accc44ff32162c2cbd00e2a3b8bd4660769a2cae6c037fc2f3fd8bee31dd2f6
Subject Domain
blauwsurvey.com

Executive's DNS Intelligence Brief

Board-level domain security assessment — blauwsurvey.com

14 Feb 2026, 05:56 UTC · 13.2s · SHA-3-512: ee84✱✱✱✱ Verify
Engineer
DNS Security & Trust Posture
Risk Level: Low Risk
5 protocols configured, 2 not configured
Email Spoofing
Protected
Brand Impersonation
Not Set Up
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 Realtime Register B.V.
Email Provider Microsoft 365
Web Hosting Microsoft Azure (CDN)
DNS Hosting Unknown

Technical Findings

Email Authentication
SPF (Sender Policy) Configured
DMARC (Policy) Configured Policy: quarantine
DKIM (Signatures) Configured
Mail Posture Email: Enforced
Mail Transport Security
MTA-STS Partial
DANE / TLSA Hosted Provider No DANE/TLSA records found (checked 1 MX host)
TLS-RPT (Reporting) Not Configured
Mail Transport Not Enforced Policy-assessed
DNS Security
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
Brand & Certificate Controls
BIMI (Brand Logo) Not Configured
CAA (Certificate) Configured
Priority Actions 4 total Achievable: Low Risk
Medium Deploy MTA-STS policy

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

_mta-sts.blauwsurvey.com TXT "v=STSv1; id=20240101"
Low Upgrade DMARC to reject policy

Your DMARC policy is quarantine — spoofed messages are flagged. Upgrading to p=reject blocks them entirely. Review aggregate reports to confirm legitimate senders are aligned.

_dmarc.blauwsurvey.com TXT "v=DMARC1; p=reject; rua=mailto:dmarc-reports@blauwsurvey.com"
Low Configure TLS-RPT reporting

TLS-RPT (TLS Reporting) sends you reports about TLS connection failures when other servers try to deliver mail to your domain. Helps diagnose MTA-STS and STARTTLS issues.

_smtp._tls.blauwsurvey.com TXT "v=TLSRPTv1; rua=mailto:tls-reports@blauwsurvey.com"
Low Configure BIMI brand logo

Publish a BIMI DNS record pointing to your brand logo (SVG Tiny PS format). For full support in Gmail, you will also need a Verified Mark Certificate (VMC).

default._bimi.blauwsurvey.com TXT "v=BIMI1; l=https://blauwsurvey.com/logo.svg"
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.

ee84d556d3c247dde15b45a8e20315da9c4f8a6bc336ed343ed8b768015f914e4accc44ff32162c2cbd00e2a3b8bd4660769a2cae6c037fc2f3fd8bee31dd2f6
12 RFCs evaluated · DNS state at 14 Feb 2026, 05:56 UTC