80 Linux Domain Name Lookup Update

We will walk you through steps that need to be taken to the setup domain name on your linux server.

Linux domain name lookup. By default it contains only the local domain name. In the networking terminology the domain name is the mapping of ip with the name. Search domain means the domain that will be automatically appended when you only use the hostname for a particular host or computer.

Dig domain information groper is a flexible tool for interrogating dns name servers. Default 53. Add the type soa in the nslookup command to find soa record for a domain.

It performs dns lookups and displays the answers that are returned from the name server s that were queried. This is basically used in a local network. First of all check if your server is having domain name already set up or not using below command.

Dig command stands for domain information groper is a powerful and flexible command line tool for querying dns name servers. For such a scenario you have to configure the domain name for your linux server. It performs dns lookups and displays the answers that are returned from the name server s that were queried.

Default search port value. If the lookup request contains at least one period but doesn t end with a trailing period append the domain names in the domain search list to the request until an answer is received. You can easily configure the domain search list.

Sets the search list to name. A hostname show or set the system s host name b domainname show or set the system s nis yp domain name c dnsdomainname show the system s dns domain name d nisdomainname show or set system s nis yp domain name e ypdomainname show or set the system s nis yp domain name. It is usually the hostname followed by the dns domain name the part after the first dot.