Farsight Security DNSDB

DNSDB is a Passive DNS (pDNS) historical database that provides a unique, fact-based, multifaceted view of the configuration of the global Internet infrastructure DNSDB leverages the richness of Farsight’s Security Information Exchange (SIE) data-sharing platform and is engineered and operated by leading DNS experts. Eliminate DNS Blind Spots View Internet infrastructure see how adversaries have “rolled” through related domains, IP addresses and name servers to conceal their activity. Pinpoint Adversaries Detect patterns of malicious activity and identify phishing or other targeted attacks. Minimize Risk Access real-time and historical Passive Domain Name System (pDNS) data to block your infrastructure from being used by bad actors. Features and Benefits:

• Ability to search RRname, RRdata, and by IPv4 or IPv6 address or address block

 

• Support for whole-label left-hand-side or right-hand-side domain name wildcards

 

• Support for IP range or CIDR prefix RRdata searches

 

• Able to return up to a million results per query

 

Farsight collects Passive DNS data from its global sensor array. It then filters and verifies the DNS transactions before inserting them into the DNSDB, along with ICANN-sponsored zone file access download data. The end result is the highest-quality and most comprehensive Passive DNS data service of its kind - with more than 100 billion DNS records since 2010.