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Domain Research and Monitoring: Keeping an Eye on the Web for You

WHOIS History API: Powering Domain Investigations

Reverse WHOIS: A Powerful Process in Cybersecurity

DNS Security / Featured Blogs

Proposed New DNS Resource Record Types for AI Agent Discovery

For more than three decades, domain names have served as a foundational identity layer for internet applications. Initially used to identify early network services such as TELNET, FTP, and email, they later became essential to web browsing and a growing range of online services.

From Forgotten to Exploited: How AI Changes the Dangling DNS Threat

Dangling DNS records can expose trusted corporate subdomains to takeover, while AI-assisted reconnaissance makes abandoned resources easier to find, increasing the need for continuous DNS monitoring rather than periodic audits.

Beyond Protocol and Policy: Why Project Jake is Reshaping the Architecture of Internet Trust

Project Jake aims to bridge the divide between internet protocols and policy, offering registries, law enforcement and rights holders a decentralised framework for accessing domain-registration data securely while navigating privacy laws and institutional gridlock.

Open-Weight AI: Open to Whom?

The push for open-weight AI promises broader access and competition, but true openness requires more than releasing model weights. Compute, infrastructure, training data, security, and control ultimately determine who can meaningfully benefit from open AI.

DNS Abuse and Criminal Infrastructure: Beyond Definitions and Blocklists

Research suggests criminals may control a striking share of newly registered gTLD domains, raising questions about whether ICANN's definitions, contractual safeguards and enforcement mechanisms are keeping pace with the industrial scale of technology-facilitated harm.

DNSSEC Doesn’t Need a Better Story - It Needs a Better Tuesday

DNSSEC adoption is stronger than headline figures suggest, yet uneven across industries. New data indicate the bigger obstacle is not reputation but operational friction, especially key rollovers, registrar coordination and automation still missing across major domains.

DNS Security Gets Fixed When Someone Notices - Not Before

A study of 309 universities, museums and sports brands finds DNS security follows visible threats rather than technical risk, leaving organisations well protected against familiar attacks while quieter weaknesses in critical infrastructure persist unnoticed.

Phantom Squatting: When LLMs’ Hallucination Becomes an Attacker’s Best Friend

As AI reshapes cybersecurity, attackers are exploiting a fundamental weakness in large language models. Phantom squatting turns hallucinated domain names into trusted attack vectors, creating a new class of DNS abuse that defenders cannot solve by eliminating hallucinations alone.

Call for Participation: DNSSEC and Security Workshop at ICANN87 (21 October 2026)

ICANN is inviting proposals for its DNSSEC and Security Workshop at ICANN 87, offering experts and practitioners a platform to share insights on DNS security, routing security, browser security, and emerging Internet infrastructure challenges.

The 2024-2026 Root Zone KSK Rollover: Updates and Observations

Roughly a year and a half ago, Verisign and ICANN began the important, multi-year process of updating the cryptographic key that secures the authoritative DNS root zone. This work has been largely invisible to the public, but vital to the security of many everyday online activities.