How Do I Find My Domain Name in Linux?
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domainname command in Linux is used to return the Network Information System (NIS) domain name of the host. You can use hostname -d command as well to get the host domainname. If the domain name is not set up in your host then the response will be “none”.

How do I find my local domain name in Linux?

Both Linux / UNIX comes with the following utilities to display hostname / domain name:

  1. a) hostname – show or set the system’s host name.
  2. b) domainname – show or set the system’s NIS/YP domain name.
  3. c) dnsdomainname – show the system’s DNS domain name.
  4. d) nisdomainname – show or set system’s NIS/YP domain name.

15 окт. 2007 г.

How do I find my hostname and domain name in Linux?

It is usually the hostname followed by the DNS domain name (the part after the first dot). You can check the FQDN using hostname –fqdn or the domain name using dnsdomainname.

Chloe Bennett

Chloe Bennett

Culture, Media & Entertainment Columnist

Chloe Bennett explores the intersection of pop culture, streaming entertainment, digital trends, and contemporary lifestyle. Her weekly commentary reaches thousands of culture enthusiasts.

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