Networking Golang DNS解析不工作

我读了很多书，但就是找不到解决办法

我在Google Cloud中打开了一个VPS，用Ubuntu启动了一个实例，并运行了一个我在80端口的Go侦听中编写的web服务器。我还在我的国家注册了一个域名www.crosslogic.com.ar，授权如下：

n1.crosslogic.com.ar    130.211.196.55
n2.crosslogic.com.ar    130.211.196.55

（需要两个IP，但我只有一个IP）

当我在浏览器中键入IP时，一切正常，但当我尝试使用www.crosslogic.com.ar、crosslogic.com.ar或n1.crosslogic.com.ar访问服务器时，我得到错误名称\解析\失败

我在dns.com/crosslogic.com.ar中进行了此测试，以检查以下错误：

-Missing nameservers reported by your nameservers. You should already know that your NS records at your nameservers are missing, so here it is again:
ns2.crosslogic.com.ar.
ns1.crosslogic.com.ar.

-No valid SOA record came back!

-ERROR: I could not get any A records for www.crosslogic.com.ar!
(I only do a cache request, if you recently added a WWW A record, it might not show up here.) 

代码如下：

package main

import (
    "net/http"
)

func main() {
    // Genero un html con los detalles del calculo.


    http.HandleFunc("/", indexHandler)
    err := http.ListenAndServe(":80", nil)
    if err != nil {
        fmt.Println(err.Error())
    }

}

func indexHandler(w http.ResponseWriter, r *http.Request) {

    temp, err := template.ParseFiles("index.html")
    if err != nil {
        panic(err)
    }

    err = temp.Execute(w, nil)
    if err != nil {
        panic(err)
    }
}

---

我是否缺少Linux中的任何配置？那些NS记录、A记录和SOA是我需要在服务器中配置的吗？http/net不应该处理这些东西吗？为什么请求未到达我的端口80？

问题与您的代码无关。您的DNS未正确注册。运行

nslookup

时，我得到以下信息：

$ nslookup n1.crosslogic.com.ar

DNS request timed out.
    timeout was 2 seconds.
DNS request timed out.
    timeout was 2 seconds.
DNS request timed out.
    timeout was 2 seconds.
DNS request timed out.
    timeout was 2 seconds.

$ nslookup n2.crosslogic.com.ar

DNS request timed out.
    timeout was 2 seconds.
DNS request timed out.
    timeout was 2 seconds.
DNS request timed out.
    timeout was 2 seconds.
DNS request timed out.
    timeout was 2 seconds.

当你说“你的DNS”时，你的意思是我必须在我的服务器上安装像BIND这样的东西，或者这是一个与域注册相关的问题？