Industry

Premium Domains Surge as Renewals Strengthen in H2 2025

Radix reports a 96% surge in premium domain registrations in H2 2025, with strong renewal rates and rising demand across price tiers signalling that high-value digital assets are becoming core, long-term brand infrastructure. more

A Close Look under the DNS Hood of CoolClient

Security researchers trace an updated CoolClient backdoor used by HoneyMyte, uncovering malicious domains, subdomains and IP links, and revealing a wider infrastructure of email and DNS-connected assets tied to data theft operations globally active. more

Firms Stick With “.com” While Cyber Risks Redefine Domain Strategy

Corporate domain strategies remain anchored in legacy extensions even as new domains proliferate, forcing firms to balance global reach, regional needs and rising fraud risks in an increasingly complex digital landscape. more

DNS Deep Dive: LummaStealer + CastleLoader = Larger Threat

LummaStealer's revival, paired with CastleLoader, reveals a more evasive malware ecosystem, leveraging obfuscation, DNS agility and vast infrastructure to reach over 100,000 potential victims while spawning hundreds of linked malicious domains and IPs globally observed. more

A Network IoC Analysis for 8 Iran-Affiliated APT Groups

An analysis of 191 network indicators tied to eight Iran-affiliated APT groups uncovered malicious domains, active infrastructure, thousands of victim-linked IP interactions, and coordinated DNS activity, revealing the breadth and persistence of Tehran-linked cyber operations amid escalating regional tensions. more

How DNS-Based Domain Control Validation Simplifies TLS Certificate Management

As TLS certificate lifespans shrink, security teams face growing pressure. Automating Domain Control Validation through DNS services offers a scalable solution -- streamlining renewals, improving DNS hygiene, and reducing cyber risk. more

A Look Back at the Top 10 Ransomware of 2025

A retrospective analysis of 2025's top ransomware groups reveals how DNS traces, historical WHOIS records, and network IoCs exposed hidden infrastructure, affiliate activity, and thousands of potential victim connections linked to major cybercriminal operations. more

Private DNS Data Lakes: Fixing the Visibility Gap Across Teams

Private DNS data lakes centralize fragmented DNS logs, enhancing security, compliance, and performance by enabling cross-team access, threat detection, and data retention across virtual networks and infrastructure environments. more

IPv4 Market Shows Signs of Stabilization as Demand Holds Firm

After months of decline, the IPv4 market is showing signs of stabilization. April pricing held steady across block sizes as resilient demand, broader transaction activity, and improving buyer confidence pointed toward a more constructive market environment through 2026. more