Golang : Get IP addresses of a domain name
This small program demonstrate how to Golang's net.LookupIP() function to get the IP addresses from a given domain name.
package main
import (
"fmt"
"net"
"os"
)
func main(){
ip, _ := net.LookupIP(os.Args[1]) // take from 1st argument
fmt.Println(ip)
}
Output :
go run getipaddress.go google.com
[173.194.126.37 173.194.126.34 173.194.126.40 173.194.126.32 173.194.126.36 173.194.126.41 173.194.126.33 173.194.126.38 173.194.126.46 173.194.126.35 173.194.126.39 2404:6800:4001:801::1008]
Reference :
By Adam Ng
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