Azure DNS 区域名称服务器已更新为域注册商，但即使在 4-5 小时后仍为未知主机 [英] Azure DNS Zone name servers updated to Domain registrar but unknown host even after 4-5 hours

问题描述

如何设置根域 (example.com) 以指向 Azure DNS 区域?我不确定是否是因为传播延迟，但是如果我尝试访问 example.com(例如这里)，它会给我未知的主机.

我的步骤:

1. 为 example.com 创建了 Azure DNS 区域.
2. 创建了 www.example.com DNS 区域.
3. 将子域委托给在上面第 1 步中为 www 名称服务器记录创建的 Azure DNS 区域.
4. 登录域注册机构并更新了由 portal.azure.com 共享的第 1 步 DNS 区域名称服务器的 4 个名称服务器.

注意:现在甚至现在是 4-5 小时，访问 example.com ( dummy ) 给我未知的主机.我也尝试了以下方法，详细信息如下:-

一个.Ping

1. 列表项

   example.com => 给出以下内容:C:UsersGURU>ping example.comPing 请求找不到主机 example.com.请检查名称，然后重试.

B.Telnet 端口 13782 上的 example.com 但找不到 .. 消息.

c.nslookup 给出以下内容:

<块引用>

C:UsersGURU>nslookupDNS 请求超时.超时为 2 秒.默认服务器:未知地址:fd00::1

设置查询类型=soa例子.com服务器:未知地址:fd00::1DNS 请求超时.

但是，我发现 DIG 和 intoDNS 显示一切正常，请在注册商面板上正确设置名称服务器.我不确定我是否遗漏了什么.

使用 DIG 工具，

How to setup root domain ( example.com ) to point to Azure DNS zone? I am not sure whether it is because of propagation lag, but if I try to access example.com ( for example here ), it gives me unknown host.

My Steps:

1. Created the Azure DNS Zone for the example.com.
2. Created the www.example.com DNS zone.
3. Delegated subdomain to Azure DNS zone created in step #1 above for www Name server record.
4. Logged in to domain registrar and updated the 4 name servers of step 1 DNS Zone name servers as shared by portal.azure.com.

Note: It is 4-5 hours now and even now, accessing example.com ( dummy ) gives me unknown host. I tried the following as well and details are as below:-

a. Ping

1. List item

   example.com => Gives following: C:UsersGURU>ping example.com Ping request could not find host example.com. Please check the name and try again.

b. Telnet example.com on port 13782 but Couldntfind .. message.

c. nslookup gives below:

C:UsersGURU>nslookup DNS request timed out. timeout was 2 seconds. Default Server: UnKnown Address: fd00::1

set querytype=soa example.com Server: UnKnown Address: fd00::1 DNS request timed out.

But, I find the DIG and intoDNS showing all good, properly set the nameservers on registrar panel. I am not sure if I am missing anything.

Using DIG tool, https://www.digwebinterface.com/?hostnames={changed_abc.com}&type=&ns=resolver&useresolver=8.8.4.4&nameservers=

changed_me.com. 299 IN SOA ns1-05.azure-dns.com. azuredns-hostmaster.microsoft.com. 1 3600 300 2419200 300

Hoping I did all right, and validating on anything I could have missed. Please suggest , if any.

解决方案

Okay, It appears that www.saffrongeek.com gets properly routed to Parent DNS zone on Azure from the Domain registrar recorded settings for Name servers. But was not getting delegated to child DNS zone.

On top of the settings in this picture, I added a A @ record at Azure Child DNS zone pointing to IP.Now both root domain, saffrongeek.com and www subdomain works.

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