I have a CentOS 3.8 server which is acting as the primary DNS forwarder. Until recently it had been running fine, but over the last few days we have been experiencing "hangs" whereby it is failing to ...

I set up a DNS server with BIND on my ESXi home lab running on a Dell server. I also setup a secondary DNS server which is a slave to the primary, also a VM on the Dell. On the secondary, in ...

If you are new to DNS server knowledge, you probably didn’t know that you can change the DNS servers you use when browsing the internet. You might want to do this for a variety of reasons, including ...

Since 2010, Juliana has been a professional writer in the technology and small business worlds. She has both journalism and copywriting experience and is exceptional at distilling complex concepts ...