Sep 26, 2016

Alternatively, your DNS settings can be specified in /etc/resolv.conf. Click the Applications icon on the left menu bar. Click Settings, then Network. Find your internet connection on the right pane, then click the gear icon. Click the IPv4 or IPv6 tab to view your DNS settings. Set the “Automatic” toggle on the DNS … Best practices for using TTL - Rackspace If you’re using DNS for failover, then lowering the TTL is a good idea as it takes less time to fail-over to another server. Generally, we recommend a TTL of 24 hours (86,400 seconds). However, if you are planning to make DNS changes, you should lower the TTL to 5 minutes (300 seconds) at least 24 hours in advance of making the changes. How to Switch to OpenDNS or Google DNS to Speed Up Web Aug 30, 2017

Jun 05, 2014

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Click on "Obtain DNS server address automatically" to clear any DNS values from the boxes; Delete your browser cache, and reboot your PC. This will remove your DNS from the DNS fields. Click on 'OK' and close down all the previous windows. It is very important, that you now reboot your PC and also reboot your router to ensure the changes take

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