wip

whois.go

package main

import (
  "bufio"
	"fmt"
	"log"
	"net"
	"strings"
)

func main() {

	url := "cainteach"
	conn, err := net.Dial("tcp", "ie.whois-servers.net:43")

	if err != nil {
		fmt.Println(err)
	}

	fmt.Fprintf(conn, "%s.ie / HTTP/1.0\r\n\r\n", url)
	scanner := bufio.NewScanner(conn)

	for scanner.Scan() {

		// no to empty strings
		// no to string starting with %
		// all other strings split on : and key/value paired

		line := scanner.Text()

		if len(line) > 0 && line[0] != 37 {
			fields := strings.Fields(line) // k,v split
			fmt.Println(fields)
		}

	}

	if err := scanner.Err(); err != nil {
		log.Fatal(err)
	}
}