Domain Name System Dns Query Logging. I want to skip tcpdumptshark step to collect the DNS stats and run a simple cron script periodically which is an easy part. If the specified host has more than one entry in the DNS database IPHostEntry contains multiple IP addresses and aliases.
Enable Domain Name System DNS query logging to detect hostname lookups for known malicious domains. For the nameserver we recommend using nsd because it comes as part of OpenBSDs base system. The host information from the DNS query is returned in an instance of the IPHostEntry class.
The Dns class is a static class that retrieves information about a specific host from the Internet Domain Name System DNS.
Before setting up your own name server read the general information about DNS in Section 223 Name Resolution. An application sends a name query to the DNS Client. You can configure the Citrix ADC appliance to log the DNS requests and responses that it handles. Enable domain name system DNS query logging to detect hostname lookup for known malicious C2 domains Open Source.