A Distributed Denial of Service (DDoS) attack is a malicious attempt to disrupt the regular functioning of a network, service, or website by overwhelming it…
The Domain Name System (DNS) is the phonebook of the Internet. Humans access information online through domain names, like nytimes.com or espn.com. Web browsers interact…
A DNS (Domain Name System) record is a database entry that contains information associated with a domain or hostname within the DNS. DNS records are…
A DNS resolver, also known as a DNS resolver server or simply resolver, is a crucial component of the Domain Name System (DNS). When the…
Reverse DNS (rDNS) is name resolution that looks up an IP addresses to obtain a domain name, performing the opposite function of the DNS server,…
A Root Nameserver is a fundamental component of the Domain Name System (DNS) infrastructure. It is the highest level of the DNS hierarchy and serves…