Dns Domain Name Unknown Host. If you already know exactly what you want you can force a particular test or lookup. Test that the domain name resolves to your web server.
A Domain Name System DNS server is a fundamental part of the backbone of the internet - without it it would be impossible to use a web browser to find websites. Create a DNS zone for your domain name. Hierarchy of Name Servers Root name servers It is contacted by name servers that can not resolve the name.
Because DNS is hierarchical DNS domain names grow when you add subdomains to your organization.
Next create new point record for your DNS server and other objects you have in your DNS. Bookmark Add to collection Prerequisites. Dnsdomainname will print the domain part of the FQDN Fully Qualified Domain Name. The host name would consist of either www where the global internet is the host or some proprietary network name that represents the host for example if the school uses a custom internal network called myAUnet then myAUnet would be the host name.