Blog Home SecurityTrails Blog SecurityTrails Blog · Apr 26 · SecurityTrails team Exploring the complete list of Cloudflare public DNS domains We all know Cloudflare proxy services are rock solid products, but thanks to the way DNS servers and Internet protocols work, they are not as anonymous as most people think. SecurityTrails Blog · Apr 17 · SecurityTrails team Top 20 Data Reconnaissance and Intel Gathering Tools When you start an IT security investigation, the first phase you will face is the data reconnaissance and intel gathering about your target. Once you finish gathering information about your objective you will have all the needed information like IP addresses, domain names, servers, technology and much more so you can finally conduct your security tests. SecurityTrails Blog · Mar 02 · SecurityTrails team New SecurityTrails SpiderFoot plugin Today, we are excited to announce the immediate availability of our new SecurityTrails SpiderFoot plugin. SecurityTrails Blog · Feb 06 · SecurityTrails team SecurityTrails Add-On for Splunk Days ago we wrote a post where we showed how fast and easy it is to interact with our cool API to retrieve domains, IP addresses, and Whois information. Today, we have some exciting news: The release of an open source SecurityTrails Splunk Add-On. SecurityTrails Blog · Jan 30 · SecurityTrails team Using DNSTrails to move servers Our DNS tool can help in your SysAdmin and DevOps tasks while migrating from one server to another, especially when you have lots of “dead” domains on these hosts.