Collect DNS Records Passively: PassiveDNS

Collect DNS Records Passively A tool to collect DNS records passively to aid Incident handling, Network Security Monitoring NSM and general digital forensics. PassiveDNS sniffs traffic from an interface or reads a pcap-file and outputs the DNS-server answers to a log file. PassiveDNS can...

Passivedns - A network sniffer that logs all DNS server replies for use in a passive DNS setup

A tool to collect DNS records passively to aid Incident handling, Network Security Monitoring NSM and general digital forensics. PassiveDNS sniffes traffic from an interface or reads a pcap-file and outputs the DNS-server answers to a log file. PassiveDNS can cache/aggregate duplicate DNS answers...