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我在使用 WHM/Cpanel 为我的 heroku 应用程序设置 CNAME 记录时遇到问题。

我已按如下方式设置记录 -请参阅图像链接。

dapcards.com 正在毫无问题地解决 heroku 应用程序。

但是，www.dapcards.com 失败：

> host dapcards.com
dapcards.com has address 75.101.145.87
dapcards.com has address 75.101.163.44
dapcards.com has address 174.129.212.2
dapcards.com mail is handled by 0 dapcards.com.
> host www.dapcards.com
Host www.dapcards.com not found: 3(NXDOMAIN)
Host www.dapcards.com not found: 3(NXDOMAIN)

当我使用 dnsstuff.com 工具时，似乎可以正常访问 proxy.heroku.com，但会产生错误：

[BOGUS ANSWER: This server is not authoritative for proxy.heroku.com.: 
it refers back to the root servers]

http://www.dnsstuff.com/tools/legacy/?formaction=DNSLOOKUP&ToolFormName=customlookup&name=www.dapcards.com&r=235660&detail=0&type=CNAME

我显然在这里遗漏了一些东西。有没有人有任何想法？真的很感激一些建议！

干杯，罗伯

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2 回答 2

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也许您没有等待足够长的时间让 DNS 传播？这里看起来不错：

$ host www.dapcards.com
www.dapcards.com is an alias for proxy.heroku.com.
proxy.heroku.com has address 50.16.233.102
proxy.heroku.com has address 174.129.212.2
proxy.heroku.com has address 75.101.145.87
$ host dapcards.com
dapcards.com has address 75.101.145.87
dapcards.com has address 75.101.163.44
dapcards.com has address 174.129.212.2
dapcards.com mail is handled by 0 dapcards.com.
于 2011-04-11T09:28:08.970 回答
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我刚刚在浏览器中通过 www.dapcards.com 和 dapcards.com 访问了您的网站，并且该网站呈现良好 :)

于 2011-04-11T09:47:19.897 回答