DNS Scanning
Explore the world of DNS Scanning: Learn techniques, tools, and see it in action.
Corenetwork, dns
What is DNS Scanning?
DNS scanning is the process of querying Domain Name System (DNS) servers to gather information about domain names, IP addresses, and other DNS records. This technique is used for network reconnaissance, security assessments, and troubleshooting DNS-related issues.
Types of DNS Scanning
- Forward DNS Lookup
- Resolves domain names to IP addresses.
- Reverse DNS Lookup
- Resolves IP addresses to domain names.
- DNS Zone Transfer
- Attempts to retrieve all DNS records for a domain from its authoritative name server.
- DNS Enumeration
- Discovers subdomains and other DNS records associated with a domain.
DNS Scanning Tools and Commands
{tool.description}
A flexible command-line DNS lookup utility.
Performs a basic DNS lookup for example.com, returning A records by default.
dig example.comQueries the MX (mail exchanger) records for example.com.
dig example.com MXPerforms a reverse DNS lookup for the IP address 192.0.2.1.
dig -x 192.0.2.1