📔
Defense
  • Defense
  • Getting Started
    • Introductory Networking
      • Introduction
      • The OSI Model: An Overview
        • Answers
      • Encapsulation
        • Answers
      • The TCP/IP Model
        • Answers
      • Wireshark
        • Answers
      • Networking Tools - Ping
        • Answers
      • Networking Tools - Traceroute
        • Answers
      • Networking Tools - WHOIS
        • Answers
      • Networking Tools Dig
        • Answers
      • Further Reading
    • Network Services
      • Understanding SMB
        • Answers
      • Enumerating SMB
        • Answers
        • Untitled
      • Exploiting SMB
        • Answers
        • Untitled
      • Understanding Telnet
        • Answers
      • Enumerating Telnet
        • Answers
        • Untitled
      • Exploiting Telnet
        • Answers
        • Untitled
      • Understanding FTP
        • Answers
      • Enumerating FTP
        • Answers
        • Untitled
      • Exploiting FTP
        • Answers
        • Untitled
      • Expanding Your Knowledge
    • Network Services 2
      • Understanding NFS
        • Answers
      • Enumerating NFS
        • Answers
        • Untitled
      • Exploiting NFS
        • Answers
        • Untitled
      • Understanding SMTP
        • Answers
      • Enumerating SMTP
        • Answers
        • Untitled
      • Exploiting SMTP
        • Answers
        • Untitled
      • Understanding MYSQL
        • Answers
      • Enumerating MYSQL
        • Answers
        • Untitled
      • Exploiting MYSQL
        • Answers
        • Untitled
      • Further Learning
    • Wireshark 101
      • Introduction
      • Installation
      • Wireshark Overview
      • Collection Methods
      • Filtering Packets
      • Packet Dissection
      • ARP Traffic
        • Answers
      • ICMP Overview
        • Answers
      • TCP Traffic
      • DNS Traffic
        • Answers
      • HTTP Traffic
        • Answers
      • HTTPS Traffic
        • Answers
      • Analyzing Exploit PCAPS
      • Conclusion
    • !Intro to Windows
    • Active Directory Basics
      • Introduction
      • Physical Active Directory
        • Answers
      • The Forest
        • Answers
      • Users + Groups
        • Answers
      • Trusts + Policies
        • Answers
      • Active Directory Domain Services + Authentication
        • Answers
      • AD in the Cloud
        • Answers
      • Hands-On Lab
        • Answers
        • Untitled
      • Conclusion
    • !Windows Core Processes
    • !SysInternals
  • Threat and Vulnerability Management
    • !Nessus
      • Introduction
      • Installation
      • !Navigation and Scans
        • Answers
      • !Scanning
      • !Scanning a Web Application
    • MITRE
      • Introduction to Mitre
      • Basic Terminology
      • ATT&CK Framework
        • Answers
      • CAR Knowledge Base
        • Answers
      • Shield Active Defense
        • Answers
      • ATT&CK EmulationPlans
        • Answers
      • ATT&CK® and Threat Intelligence
        • Answers
      • Conclusion
    • Yara
      • Introduction
      • What is Yara?
        • Answers
      • Installing Yara (Ubuntu/Debian & Windows)
      • Deploy
      • Introduction to Yara Rules
      • Expanding on Yara Rules
      • Yara Modules
      • Other Tools and Yara
      • Using LOKI and its Yara rule set
        • Answers
        • Untitled
      • Creating Yara rules with yarGen
        • Answers
        • Untitled
      • Valhalla
        • Answers
      • Conclusion
    • Intro to ISAC
      • Introduction
      • Basic Terminology
      • What is Threat Intelligence?
      • What are ISACs?
      • Using Threat Connect to create a Threat Intel dashboard
      • Introduction to AlienVault OTX
      • Using OTX to gather Threat Intelligence
      • Creating IOCs
      • Investigating IOCs
        • Answers
    • Zero Logon
      • The Zero Day Angle
      • Impacket Installation
      • The Proof of Concept
        • Answers
      • Lab it up!
        • Answers
        • Untitled
    • !OpenVAS
    • !MISP
  • Security Operations and Monitoring
    • Splunk
    • Windows Event Logs
    • Sysmon
    • Suricata
    • Osquery
    • Graylog
    • OpenEDR
  • Threat Emulation
    • Attacktive Directory
    • Attacking Kerberos
    • Atomic Red Team
  • Incident Response and Forensics
    • Volatility
    • Forensics
    • Investigating Windows
    • Windows Forensics
    • Redline
    • Autopsy
  • Malware Analysis and Reverse Engineering
    • History of Malware
    • Malware Introductory
    • Researching
    • Strings
    • Basic Malware RE
    • REMnux: The Redux
    • Reversing .NET Apps
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  1. Getting Started
  2. Introductory Networking
  3. Networking Tools Dig

Answers

What is DNS short for?

Domain Name System

What is the first type of DNS server your computer would query when you search for a domain?

Recursive

What type of DNS server contains records specific to domain extensions (i.e. .com, .co.uk*, etc)*? Use the long version of the name.

Top-Level Domain

Where is the very first place your computer would look to find the IP address of a domain?

Local Cache

[Research] Google runs two public DNS servers. One of them can be queried with the IP 8.8.8.8, what is the IP address of the other one?

8.8.4.4

If a DNS query has a TTL of 24 hours, what number would the dig query show?

86400

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Last updated 4 years ago

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