The TXT Record

New Report: A Decade of Passive DNS: A Snapshot of Top-Level Domain Traffic

Tuesday, May 4, 2021 By Joe St Sauver

New report reveals most popular top-level domains from 2010 to 2019

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Two DNS Dudes with a ‘tude Dissect the NAME:WRECK Vulnerability in Episode One of New Streaming Series

Tuesday, April 20, 2021 By Farsight Security and ThreatSTOP

Live event will start at 12:30 PM PT on Thursday April 23rd, 2021

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Threat Hunting Using Farsight Historical Passive DNS observations via the Malware Information Sharing Platform (MISP)

Thursday, April 1, 2021 By Boris Taratine and Alexandre Dulaunoy

This 3-part webinar series - CRAWL, WALK, RUN – will teach you the fundamentals of passive DNS, why it is so important to use objective historical observations, with the MISP platform, for your investigations and much more.

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Limiting DNSDB Results: dnsdbq little ell vs big ell

Tuesday, March 30, 2021 By Joe St Sauver

DNSDB enables you to query more than 10+ years of Internet history. Learn to limit the number of results with our popular command line tool, dnsdbq.

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New dnsdbq Options: ASN Tagging and New Output Transforms Added

Thursday, March 25, 2021 By Joe St Sauver

Farsight DNSDB command line tool, dnsdbq, now supports ASN (Autonomous System Number) tagging. In this article, we explain how ASN tagging can help analysts during a cyberinvestigation.

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