General ArticlesWhat are the Authoritative vs Non-authoritative DNS ServersBy RahulJune 30, 2017The Domain Name System (DNS) is a fundamental part of the internet infrastructure, as it translates human-readable domain names into…
Linux Commands10 Practical Examples of nslookup for Troubleshooting DNS IssuesBy RahulJune 23, 2017The `nslookup` command is a powerful tool used by system administrators and network engineers to troubleshoot DNS issues. This command…
DNSHow to Setup Forward Only DNS Server on Ubuntu & DebianBy RahulOctober 8, 2015The Domain Name System (DNS) is a hierarchical distributed naming system for computers connected over network. It resolves ip address…
DNSHow to Setup Your Own DNS Server on Ubuntu & DebianBy RahulOctober 8, 2015A DNS server is a computer that acts as a translator between the IP address and the domain name. It…
Linux TutorialsHow to Setup DNS (Bind) Server on CentOS/RHEL 7/6/5By RahulApril 2, 2013The DNS (Domain Name System) is a distributed system, used for translate domain names to IP address and vice a…