DNS to IP (C #)

Use the URL of the page to obtain the IP address written in C:

Generally, a large website may have multiple IP addresses, so it may also have multiple IP addresses.

Using System; using System. collections. generic; using System. linq; using System. net; using System. text; using System. threading. tasks; namespace DNSIP {class Program {static void Main (string [] args) {String hostname = "www.baidu.com"; IPHostEntry host = Dns. getHostEntry (hostname); Console. writeLine ("GetHostEntry ({0}) return:", hostname); foreach (IPAddress ip in host. addressList) {Console. writeLine ("{0}", ip);} Console. readKey ();}}}

Google: Multiple returned IP addresses

Baidu: Only one IP address is returned. The reason is that my proxy is from Singapore ..