How To Find DNS

An Internet Engineering Task Force (IETF) standard name service that helps registering your computer and resolving domain names are known as Domain Name System or DNS.

Independent of routing numerical IP address, this facility allows in assigning domain names to organizations, thus translating domain names into IP addresses. Even though computers use IP addresses, assigning human readable names to the domains make it easier for remembering than IP addresses.

DNS resolution makes the internet a very inconvenient place and is an essential task. However, there are chances of possible DNS error when your name could not resolve to the proper IP address. Amongst numerous methods to find out whether your system has resolved properly, nslookup is the method that you can utilize so as to verify name resolution. This method is used in finding various details regarding a particular DNS such as IP address, MX records and so on.

By going to the command prompt and typing in nslookup host_name server_IP_address, you can replace the actual host name that you wish to resolve for hostname and the IP address of the DNS server for server_IP_address. After that press enter.This helps you in Other than just primary (A) records, or all records for a domain, Nslookup helps in displaying various other types of DNS records. You can verify the perfect working of DNS resolution by pinging with the -a switch. By simply contacting your ISP (Internet Service Provider) and consulting them, you can quickly find out your DNS server.

There are other methods also to help you. You can click on start, and then select the option"run". Now type "ipconfig/all" without the quotations at the command prompt. Your DNS server will be listed beneath the "Ethernet adapter Local Area connection" heading. Another effective method is checking your network connections. You can do this by clicking start, settings, and network connections. After double clicking on "Local Area Connection", click on the "Properties" option. Select TCP/IP and again click on properties, and look for the DNS server image. You can even download the "NSLOOKUP program to use if you are unable to acquire DNS address from the methods provided above.