Executive's DNS Intelligence Brief
TLP:AMBER
Limited disclosure — recipients may share within their organization only
DNS Security & Trust Posture
Risk Level:
Low Risk
3 protocols configured, 5 not configured, 1 unavailable on provider
Analysis Confidence
MODERATE
Resolver agreement is inconsistent for some protocols, limiting confidence. Data currency and system maturity are adequate.
Email Spoofing
Protected
Brand Impersonation
Not Set Up
DNS Tampering
Unsigned
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?
No
SPF and DMARC reject policy enforced
Can DNS itself be tampered with?
Possible
DNSSEC is not deployed, DNS responses are not cryptographically verified
Can this brand be convincingly faked?
Possible
DMARC reject policy blocks email spoofing (RFC 7489 §6.3), but no BIMI brand verification and no CAA certificate restriction (RFC 8659) — visual impersonation via lookalike domains and unrestricted certificate issuance remain open vectors
Is mail transport encryption enforced?
No
No MTA-STS or DANE — mail transport encryption is opportunistic only
Is certificate issuance controlled?
No
No CAA records — any certificate authority may issue certificates for this domain
Does this domain publish AI agent instructions?
Yes
llms.txt and llms-full.txt published — AI models receive structured context about 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
GoDaddy.com, LLC
Email Provider
Google Workspace
Web Hosting
Unknown
DNS Hosting
GoDaddy
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)
Not Detected
Mail Posture
Strongly Protected
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
Opportunistic
Policy-assessed
2 probes
DNS Security
Can DNS itself be tampered with?
Possible
— DNSSEC is not deployed, DNS responses are not cryptographically verified
DNSSEC
Partial
DNSSEC not configured - DNS responses are unsigned
NS Delegation
Healthy
Managed DNS
Delegation Consistency
1 Issue
NS Fleet Health
Healthy
Diversity: Good
Brand & Certificate Controls
Can this brand be convincingly faked?
Possible
— DMARC reject policy blocks email spoofing (RFC 7489 §6.3), but no BIMI brand verification and no CAA certificate restriction (RFC 8659) — visual impersonation via lookalike domains and unrestricted certificate issuance remain open vectors
Is certificate issuance controlled?
No
— No CAA records — any certificate authority may issue certificates for this domain
BIMI (Brand Logo)
Not Configured
CAA (Certificate)
Open
Any certificate authority may issue certificates
AI Surface Scanner Governance Active
Does this domain publish AI agent instructions?
Yes
— llms.txt and llms-full.txt published — AI models receive structured context about 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
llms.txt Found
Domain provides structured context for AI models
Extended
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
Priority Actions 5 total Achievable: Secure
Medium
Enable DNSSEC
DNSSEC is not enabled for this domain. DNSSEC provides cryptographic authentication of DNS responses, preventing cache poisoning and DNS spoofing attacks.
Low
Add BIMI Record
Your domain has DMARC reject — you qualify for BIMI, which displays your brand logo in receiving email clients that support it (Gmail, Apple Mail, Yahoo).
Low
Add CAA Records
CAA records specify which Certificate Authorities may issue certificates for your domain, reducing the risk of unauthorized certificate issuance.
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.
Appendix — What AIs Are Being Told About This Organization What do AI systems see when they query this domain?
The following content is served to AI systems (ChatGPT, Gemini, Claude, Perplexity, and others) when they visit this domain. This is the organization's machine-readable narrative — it shapes how AI models describe, recommend, and represent this brand in conversations worldwide.
llms.txt (https://nsfnow.com/.well-known/llms.txt)
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1" />
<title>Nikki Shannon Fernandez | Artist & Creative Director</title>
<meta name="description" content="Portfolio of Nikki Shannon Fernandez - Creator, Artist, Educator, and Artist Development Manager." />
<meta property="og:title" content="Nikki Shannon Fernandez | Portfolio" />
<meta property="og:description" content="Multifaceted career as a creator, artist, educator, and artist development manager." />
<meta property="og:type" content="website" />
<meta name="twitter:card" content="summary_large_image" />
<meta name="twitter:title" content="Nikki Shannon Fernandez | Portfolio" />
<meta name="twitter:description" content="Multifaceted career as a creator, artist, educator, and artist development manager." />
<link rel="icon" type="image/png" href="/favicon.png?v=2" />
<link rel="apple-touch-icon" href="/favicon.png?v=2" />
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Inter:wght@100..900&family=Playfair+Display:ital,wght@0,400..900;1,400..900&display=swap" rel="stylesheet">
<script type="module" crossorigin src="/assets/index-BaTEjTuv.js"></script>
<link rel="stylesheet" crossorigin href="/assets/index-kw3HPxSH.css">
</head>
<body>
<div id="root"></div>
</body>
</html>
llms-full.txt (https://nsfnow.com/.well-known/llms-full.txt)
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1" />
<title>Nikki Shannon Fernandez | Artist & Creative Director</title>
<meta name="description" content="Portfolio of Nikki Shannon Fernandez - Creator, Artist, Educator, and Artist Development Manager." />
<meta property="og:title" content="Nikki Shannon Fernandez | Portfolio" />
<meta property="og:description" content="Multifaceted career as a creator, artist, educator, and artist development manager." />
<meta property="og:type" content="website" />
<meta name="twitter:card" content="summary_large_image" />
<meta name="twitter:title" content="Nikki Shannon Fernandez | Portfolio" />
<meta name="twitter:description" content="Multifaceted career as a creator, artist, educator, and artist development manager." />
<link rel="icon" type="image/png" href="/favicon.png?v=2" />
<link rel="apple-touch-icon" href="/favicon.png?v=2" />
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Inter:wght@100..900&family=Playfair+Display:ital,wght@0,400..900;1,400..900&display=swap" rel="stylesheet">
<script type="module" crossorigin src="/assets/index-BaTEjTuv.js"></script>
<link rel="stylesheet" crossorigin href="/assets/index-kw3HPxSH.css">
</head>
<body>
<div id="root"></div>
</body>
</html>
Why this matters: This content directly influences how AI models describe your organization, products, and services. Review it for accuracy, brand alignment, and competitive positioning. If no llms.txt exists, AI models rely on whatever they can scrape — with no editorial control.
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.
dc9566bbfdec02d6aef103664ff55016fbea62bd3a351ef34ab0c56c3811e7df6ee73f22290b3e27f8bfdb9dafe9a965bc7db04551eb48c07f8841e3fedbc1bc
12 RFCs evaluated · DNS state at 25 Mar 2026, 11:21 UTC
Internet Archive — Permanent Record Wayback Machine
This analysis is permanently archived by the Internet Archive, providing independent third-party verification of DNS security posture at analysis time.
View Archived Snapshot