Gain real-time visibility into high-risk hosting IPs with DomainTools IP Risk and Hotlist Feeds. Block threats, enrich SOC workflows, and stop attacks faster.

Leaked documents from Chinese security firm Knownsec reveal an offensive intelligence contractor serving China's military and security apparatus. Discover how their tools, targeting strategies, and global infrastructure expose the PRC's state-aligned cyberespionage operations.

Introducing IrisQL — a text-based query language for Iris Investigate. Hunt threats faster with 10 real-world queries from FBI/CISA and vendor advisories.

Discover the economic benefits of DomainTools Internet Intelligence. Learn how domain and DNS data drives ROI for security teams through faster investigations.

Learn how DomainTools and Palo Alto Networks Cortex combine best-in-class DNS intelligence with automated playbooks and ML-powered risk scoring to help security teams detect, investigate, and respond to threats faster.

Senior Distributed Systems Engineer Chris Mikkelson shows how to use the Go standard JSON library's type system to add validation and preprocessing to JSON config files.

Senior Distributed Systems Engineer Chris Mikkelson discusses using Go interfaces to route method calls when you really want virtual methods.

What are UUIDs and what are their different types?

Part 3 of a 3-Part Series on New DNSDB Search Features Using dnsdbq

Routing information is one example of how you could potentially enhance dnsdbq output. What if you wanted to enhance DNSDB results with geolocation data? At the time this article was written, dnsdbq doesn't have the ability to add geolocation data organically, so we'll show you how you can add it yourself "after the fact."

The third in the introduction to NMSG series, this article introduces the NMSG header and looks at how it encodes data.

Learn about IPFS, the decentralized file system powering Web3. Understand its benefits, risks, and how both innovators and bad actors are using it.

Virtually every DNSDB user makes domain name to IP address queries. Often that will be quite straight forward, but today we're going to talk about some of the times when you may run into surprises – and how you can easily deal with them. Part 1 of a 2 part series

In this blog post we’ll demonstrate how you can use freely available data and open source tools to pivot from a starting IP Address to the ASN responsible for its routing information to the spanning set of IP address CIDR blocks under that ASN.

A new convenience tool called njt used to encode JSON into NMSG and decode NMSG JSON to presentation output is detailed.

DNSDB Standard Search results get returned in a default and consistent order, but one which might not always be immediately apparent. This article describes the subtleties of how DNSDB Standard Search results are ordered by the server, and the impact of that ordering on the subset of results you may end up seeing when making queries that potentially find large numbers of results.

The second in the introduction to AXA series, this article introduces sratool and showcases a few simple recipes for using the tool.

IP to Domain? Master Reverse DNS! Use DNSDB for lookups & tackle complex scenarios. This guide equips you for success.