The command used to request the name and address information from a DNS server is dig. The syntax for the dig command is as follows:
dig [options]
The options that can be used with the dig command are as follows:
-a
This option prints the entire answer to the query.
-c
This option prints the addresses of the records that match the query.
-x
This option prints the name of the domain or host that owns the record that matches the query.
-p
This option prints the port number of the server on which the DNS server is running.
-h
This option prints the help message for the dig command.
8 Related Question Answers Found
How Do I Register a DNS Server Name?
DNS is a system that helps computers find their way to websites and other resources by translating domain names into IP addresses. When you type a domain name into your browser, your computer sends a request to a DNS server for the name. If the DNS server can’t find the name in its database, it sends a request to a secondary DNS server.
What Is DNS Name Server?
DNSSEC is a security protocol for the Domain Name System (DNS). It enables the DNS to provide an enhanced level of security for the DNS records and for the DNS servers themselves. DNSSEC can also help to deter spoofing and phishing attacks.
What Is a Name Server in DNS?
A name server is a program that helps resolve domain names to their corresponding IP addresses. When a person types in the domain name www.example.com, the name server looks up the IP address for www. example.com and returns it to the user’s computer.
What Is My DNS Name Server?
So, what is a DNS name server? A DNS name server is essentially a computer that maintains a database of domain names and the corresponding IP addresses. When someone Googles “www.google.com,” their computer queries a DNS name server for the IP address for “www.
What Is an Authoritative Name Server in DNS?
An authoritative name server is a server that is specifically designated by the Domain Name System (DNS) to provide information about the names of servers and other resources in a domain. The authoritative name server is usually the first server that is contacted when a user queries for a domain name or host name. Authoritative name servers are important for two reasons.
What Is DNS Authoritative Name Server?
DNS is a system that allows computers to communicate with each other by translating domain names (such as “www.example. com”) into IP addresses. It does this by using a set of name servers, each of which is responsible for a certain zone.
How Do I Find the DNS Server Name?
The DNS server name can be found by either browsing to the public DNS server list or by querying a specific DNS server. The public DNS server list can be found at https://www.arin.net/resources/dns/public-dns-servers/. To query a specific DNS server, you can use the nslookup utility.
What Is Authoritative Name Server DNS?
Authoritative Name Server DNS (ANS) is a type of DNS server that is operated by an organization that is deemed to be an authoritative name server for a particular domain name. The authoritative name server is responsible for resolving DNS queries for the domain name using the DNS protocol. ANS servers are typically operated by organizations such as domain name registrars, hosting providers, and domain name registries.
