![除 .org 之外,所有 TLD 的域名服务器均可使用](https://linux22.com/image/631333/%E9%99%A4%20.org%20%E4%B9%8B%E5%A4%96%EF%BC%8C%E6%89%80%E6%9C%89%20TLD%20%E7%9A%84%E5%9F%9F%E5%90%8D%E6%9C%8D%E5%8A%A1%E5%99%A8%E5%9D%87%E5%8F%AF%E4%BD%BF%E7%94%A8.png)
我最近设置了一个私有名称服务器(ns1.mediamechanic.net
/ ns2.mediamechanic.net
),它似乎对除我们的域名之外的所有内容都有效.org
(请参阅obapps.org)。
据我所知,故障发生在请求到达我们的服务器之前,所以推测是我们的注册商(eNom)方面出了问题。
当我对一个正在工作的 TLD (.com, .net) 进行跟踪时,我得到了以下信息:
===================================================
Sending request to "e,gtld-servers.net" (192.12.94.30)
===================================================
Received referral response - DNS servers for "iclaimpreview.com":
-> ns1.mediamechanic.net (216.114.240.114)
-> ns2.mediamechanic.net (208.115.254.250)
===================================================
Sending request to "ns1.mediamechanic.net" (216.144.240.114)
===================================================
Received authoritative (AA) response:
-> Answer: A-record for iclaimpreview.com = 216.114.240.114
-> Authority: NS-record for iclaimpreview.com = ns2.dallas-idc.com
-> Authority: NS-record for iclaimpreview.com = ns2.dallas-idc.com
===================================================
.org 产生的结果如下:
===================================================
Attempting to resolve DNS server name "ns1.mediamechanic.net" (details not logged)
===================================================
Failed to resolve DNS server name - error: No such host is known
===================================================
Attempting to resolve DNS server name "ns2.mediamechanic.net" (details not logged)
===================================================
Failed to resolve DNS server name - error: No such host is known
===================================================
Failed to resolve - no more DNS servers left to try
===================================================
对于 .org 来说,似乎甚至无法找到名称服务器,这没有多大意义,所以我很茫然。
答案1
问题中的错误消息实际上说明了一切,问题只是ns{1,2}.mediamechanic.net
您NS
记录中引用的名称此时无法解析。
对于.com
/.net
来说,它“有点管用”,尽管存在一个明显的问题,因为许多解析器只是使用收到的胶水,而不查找权威记录。这两个 TLD 都在同一组名称服务器上,因此在这两种情况下都提供了胶水。
如果.org
该 TLD 位于一组完全不同的名称服务器上,则不存在任何联系。解析器随后将尝试查找这些名称,但目前这是不可能的。
答案2
我已经看过你的情况了网站
您尚未在您的名称服务器上创建指向此域名的记录
[root@ ~]# ping ns1.mediamechanic.net
ping: unknown host ns1.mediamechanic.net
[root@ ~]# ping ns2.mediamechanic.net
ping: unknown host ns2.mediamechanic.net