How can you determine the IP address of a web resource or site?

The IP address of a web resource can be determined using the ping or nslookup commands in the terminal, as well as with software tools.

Examples:

1. In the terminal:

ping example.com
nslookup example.com

2. In Go:

package main

import (
    "fmt"
    "net"
)

func main() {
    ips, err := net.LookupIP("example.com")
    if err != nil {
        fmt.Println("Error:", err)
        return
    }
    for _, ip := range ips {
        fmt.Println("IP address:", ip.String())
    }
}

Thus, you can obtain the IP addresses associated with a website's domain name.