how dns works step by step

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Once you type your domain name in browser  lynuxadmin.blogspot.in into the address bar.or ping your domain name like. your system connects to the Internet through an Internet Service Provider. 

The ISP’s DNS resolver queries a root nameserver for the proper TLD nameserver. In other words, it asks the root nameserver,Where to find the nameserver for .in  domains.The root nameserver responds with the IP address for the .com nameserver. The ISP’s DNS resolver visits the .com nameserver, using the IP address it got from the root nameserver. It asks the .com nameserver, Where can I find the nameserver for lynuxadmin.blogspot.com?The .com nameserver responds with the IP address for the lynuxadmin.blogspot.in nameserver.The ISP’s DNS resolver visits your domain’s nameserver and reads the zone file.The zone file shows which IP address goes with the domain.


Now that the ISP has the IP address for lynuxadmin.blogspot.in.

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