Everyone loves that ‘in the right place at the right time’ feeling, including illicit actors. In this article, we look at domain registration correlating with current events to see where opportunities for threats may lie. [...] Continue reading →

The MTBL file format supports fast random access and is a space-efficient format. This article details how to use MTBL files to efficiently provide a Python3 dictionary-like interface to moderately large CSV files, even on typical laptop hardware [...] Continue reading →

The latest version of the DomainTools App for Splunk adds features supporting Farsight Security DNSDB and DomainTools Iris Detect, along with several other performance and usability enhancements. [...] Continue reading →

RSA 2022 kicks off next week and we couldn’t be more excited! Learn more about who from DomainTools will be there, what we’re sharing, and some fun events we’re pumped to attend! [...] Continue reading →

We talk about the fundamental use cases for domain, DNS, and related data, but what we don’t typically spend as much time on is how we can actually spot potentially risky traffic flows. [...] Continue reading →

Stay in the know with some of our favorite Twitter accounts of 2022 [...] Continue reading →

When we talk about investigating bad domains, the focus of the story is usually the starting clues, but what about after you’ve identified bad domains? This blog discusses the approaches to take once a bad domain has been identified. [...] Continue reading →