FastDomain Web Hosting Help
DNS Cache Flush
Sometimes a bad DNS entry will be cached and you will need to either flush the DNS cache to get rid of it or wait up to 24 hours for it to be dropped from the cache automatically.
Flush DNS in Windows:
- Click on Start button.
- Select Run...
- Type "cmd" and press OK button.
- You should see the following line: C:Documents and SettingsUser>. Type:
- You will see a message containing the following:
"Windows IP ConfigurationSuccessfully flushed the DNS Resolver Cache."
- Type "exit" to close the prompt.
- Click on Finder in the dock.
- Click on Macintosh HD.
- Click on Applications.
- Click on Utilities.
- Double-click on Terminal.
In Mac OSX Leopard, you can use the following command to flush the DNS resolver cache:
dscacheutil -flushcacheIn Mac OSX versions 10.5.1 and before, the following command performs the same task:
- In Linux, the nscd daemon manages the DNS cache. To flush the DNS cache, restart the nscd daemon. To restart the nscd daemon, use the command:
Knowledgebase Article 184,731 views bookmark
sharetags: dns dnsflush flush ipconfig network
Share or save this via:
Recommended Help Content
Any time DNS is updated, it can take up to 48 hours for those changes to take effect. This period of time is called propagation, and it applies to any and all DNS updates. This article will explain what propagation is and why it's important.
How to install and configure the W3 Total Cache WordPress Plugin
How to Modify Your DNS Records
Knowledgebase Article 1,150,957 views tags: a aaaa access cname dns editor management mx nameserver ns ptr server spf txt update zone
Related Help Content
What is Cache? How do I clear my browsers Cache?
Knowledgebase Article 310,398 views tags: cache
How to install and configure the WP Super Cache plugin for your WordPress blog
What are the commonly used DNS entries?
The hosts file is a plain text file that allows you to set IP Addresses for a domain on your computer. This may override authoritative DNS.
Network / Server Uptime Agreement
Do you support wildcard subdomains or wildcard DNS entries?
How do I Change My DNS?