November 2019
Beginner
550 pages
13h 14m
English
Fierce is considered a semi-lightweight DNS interrogation tool. It performs extensive lookups on IP spaces and hostnames for a given target domain. To use Fierce, we can execute the fierce -dns example.com command, as shown in the following screenshot:

Fierce will attempt to obtain all of the DNS records for a given domain and discover any subdomains with their corresponding IP addresses. This tool may take some time to complete its interrogation, as it implements an in-depth analysis of the target domain.
We have now completed the exercises in this section. Next, we will directly engage ...
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