You Purchase a DNS Domain Named Contoso
What type of DNS record should you add to the domain registrar to ensure that internet users can resolve the name server1.contoso?
The type of DNS record that you should add to the domain registrar is an NS record. Contoso Ltd. (also known as Contoso and Contoso University) can be described as a fictional company used by Microsoft as an example company and domain. NS record can be described as something that contains the names of the Azure DNS name servers assigned to the zone. You can add more name servers to this NS record set, to support cohosting domains with more than one DNS provider. You can also modify the TTL and metadata for this record set.
Understanding NS Records
NS record (Name Server record) is a type of resource record in the Domain Name System (DNS) used to point a domain or subdomain to a name server that manages the domain's DNS records. When it comes to resolving the domain name server1.contoso for internet users, you need to ensure that the NS record is correctly configured at the domain registrar level.
Adding NS Record to Domain Registrar
To ensure that internet users can resolve the name server1.contoso, you need to add an NS record to the domain registrar pointing to the Azure DNS name servers assigned to the Contoso zone. By adding the NS record, you are delegating the control of the DNS resolutions for server1.contoso to the Azure DNS servers.
Configuring NS Record for Server1.Contoso
By setting up the NS record for server1.contoso, you are allowing the internet users' queries for server1.contoso to be directed to the correct Azure DNS name servers. This ensures that the domain resolution process for server1.contoso is handled efficiently and accurately.
Conclusion
In conclusion, adding an NS record to the domain registrar for server1.contoso pointing to the Azure DNS name servers is essential to ensure that internet users can resolve the name server1.contoso successfully. By correctly configuring the NS record, you enable the proper delegation and resolution of the domain's DNS requests, enhancing the overall accessibility of your domain for internet users.