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About DNS Intelligence

Turning DNS Data into Practical Security Insights

DNS Intelligence is an independent technology platform focused on email security, DNS analysis, and internet infrastructure intelligence. We build practical tools and publish technical insights that help businesses, IT professionals, developers, and researchers better understand the systems behind their online presence.

Every domain leaves behind technical signals through its DNS records, mail infrastructure, and related internet configuration. When interpreted correctly, these signals can help reveal misconfigurations, email authentication weaknesses, and important details about how internet services are connected.

Our goal is to make this information easier to understand and more useful for making informed technical decisions.

Our goal is to bridge the gap between advanced technology and practical understanding—without hype, exaggeration, or unnecessary complexity.

What We Do

We focus on making DNS and email infrastructure easier to inspect, understand, and assess.

Email Security Assessment

Email is a critical business communication channel, and incorrect authentication settings can increase exposure to domain spoofing and email impersonation.

Our Email Security Auditor examines publicly observable email infrastructure and authentication records, including:

  • SPF: Examines the domain’s published sender authorization policy.
  • DKIM: Checks for discoverable DKIM public keys and related configuration signals.
  • DMARC: Examines the domain’s email authentication policy and reporting configuration.
  • MX records: Identifies the mail servers configured to receive email for a domain.

The results help users understand potential configuration weaknesses and identify areas that may require further investigation or remediation.

Explore the Email Security Auditor

DNS and Domain Intelligence

Our DNS Lookup tool helps users inspect DNS records and understand the technical infrastructure associated with a domain.

It supports common DNS record types, including A, AAAA, MX, TXT, NS, CNAME, SOA, and SRV, alongside related email security and infrastructure analysis.

By organizing technical records into understandable findings, we aim to make domain research and troubleshooting more accessible.

Explore the DNS Lookup Tool

Technology Research and Insights

We also publish educational content and technical analysis covering DNS, email infrastructure, cybersecurity, automation, artificial intelligence, and emerging technologies.

Our aim is to explain how these systems work, where they are useful, and how their underlying technical principles apply to real-world problems.

Who We Aim to Help

DNS Intelligence is being developed for people and organizations that want a clearer understanding of their digital infrastructure.

Our intended audience includes:

  • Small and growing businesses seeking to understand their domain and email authentication configuration.
  • IT professionals and system administrators investigating DNS and email infrastructure issues.
  • Web development agencies and managed service providers looking for useful tools to support domain configuration reviews.
  • Developers and technical researchers exploring DNS data and internet infrastructure.
  • Technology learners who want clear, practical explanations of complex systems.

Whether you are investigating an individual domain or exploring broader infrastructure patterns, our goal is to make technical information easier to interpret.

Our Mission

Our mission is to transform complex DNS and internet infrastructure data into clear, practical, and actionable insights.

We believe that better visibility into technical configurations can help people identify potential problems, investigate risks, and make more informed decisions about their digital infrastructure.

Our Vision

We envision DNS Intelligence growing into a broader intelligence platform that connects DNS data, email infrastructure, domain information, and automated analysis.

Our current focus is email security assessment and DNS analysis. Over time, we aim to expand these capabilities into more comprehensive domain and infrastructure intelligence tools.

We intend to grow through practical product development, technical research, and a commitment to making useful intelligence accessible.

Our Principles

Accuracy over hype

We aim to explain technical findings clearly and avoid exaggerated security claims.

Practical value over unnecessary complexity

Our tools and content are designed to help users understand what a result means and what they may need to investigate next.

Transparency about limitations

DNS-based checks provide useful configuration signals, but they cannot independently verify every aspect of email delivery, mailbox security, or an organization’s complete cybersecurity posture.

Continuous improvement

We develop and refine our tools as we learn from technical testing, research, and real-world use cases.

About the Founder

DNS Intelligence was founded and is maintained by Sandesh Simkhada, an independent builder focused on DNS, email security, automation, artificial intelligence, and internet infrastructure.

The platform reflects an ongoing effort to turn technical knowledge into practical tools that help people better understand and investigate digital systems.

Connect with the founder on LinkedIn.

Explore DNS Intelligence

Discover our tools and research to better understand your domain’s technical configuration.

If you need help understanding your domain’s email authentication configuration, have questions about our tools, or want to discuss a potential collaboration, we welcome you to get in touch.

DNS Intelligence — Turning DNS Data into Practical Security Insights.


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