We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

為了改善您的使用體驗,本網站正在進行維護,部分功能暫時無法使用。若本站的文件無法解決您的問題,想要向社群發問的話,請到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 發問,我們的社群成員將很快會回覆您的疑問。

搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

server not found

more options

I access the subdomain before the subdomain is created, and the result server is not found. why when the subdomain has been created, the page is still server not found? when the cache and cookies have been cleared

I access the subdomain before the subdomain is created, and the result server is not found. why when the subdomain has been created, the page is still server not found? when the cache and cookies have been cleared

所有回覆 (1)

more options

There could be some caching of DNS queries, but usually that isn't for a long time.

Can you access the host in another browser on your system?

Can you see it using a web-based utility (independent of your computer's address resolution) such as: http://www.kloth.net/services/dig.php ?