Open up terminal (/Applications/Utilities/). Enter the following command: sudo dscacheutil -flushcache; sudo killall -HUP mDNSResponder; say DNS cache flushed Enter the admin password when requested (required by sudo) to execute the DNS cache clearing. You will hear “DNS Cache flushed” when the command has been completed successfully.
Bullet proof DNS for sending emails
Always setup a robust set of DNS records for your emails. Here is the setup I have been using for my self! Usually it’s easy if the website host is also hosting emails, this information is more useful for situations where the website and email hosting are separate (as they should be). You can further Full Article…
Ziphosting Nameservers
These are the nameserver for pointing a domain to Ziphosting’s servers. I use Ziphosting because they have really competitive domain prices, all of your resigistered domain shared a single login and control panel which provides excellent access to manage dns records and ttl’s at no cost! Access the control panel here: https://theconsole.ziphosting.com.au Nameservers are as follows: Primary Full Article…
Force www via htaccess using a WordPress plugin (Redirection)
Really all that is necessary is this: Go Settings -> General: WordPress Address (URL) Site Address (URL) And set both of them to www.yoursite.com (instead of yoursite.com), wordpress automagically takes care for setting all the urls to www.yoursite.com and that’s it. If that isn’t enough: Install the Redirection plugin and you can just set the Full Article…
How to clear/flush the DNS cache in Google Chrome?
Navigate to chrome://net-internals/#dns and press the “Clear host cache” button.