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Tag: domain

ICS Tutorial

DNS Record

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…

What is a domain name ?

Domain Name

What is a Domain name ? What is URL ? What is an IP Address ? A domain name is a human-readable address that is…

DNS records Query Sequence

Root Nameserver

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…

DNS records Query Sequence

TLD Nameserver

A Top-Level Domain (TLD) Nameserver, also known as a TLD Nameserver or TLD DNS server, is responsible for handling DNS queries related to a specific…