2018/07/17
DNS Server
There are three classes of DNS servers. Each level of server stores IP addresses of subservers.
There are three classes of DNS servers. Each level of server stores IP addresses of subservers.
- Root DNS Server
- Top-level DNS Server
- Authoritative DNS Server
How to obtain the IP address of the Google Web Server through DNS?
Moreover, there are other ways to get IP address.
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