The most important networking command in Linux might be ping. This command lets you check if a remote machine is responding to your requests. You can use ping to check if your internet connection is ...

The Linux host command can retrieve a lot of useful information from the domain name service, but has a lot of options that you need to understand to get started. The host command on Linux systems can ...

I need someone to either confirm that my understanding is correct or help me get the right answer. As I understand it, if I use dig to do a NS query against a domain, or sub-domain, I should get back ...

Well, both dig and nslookup tell me what nameserver I'm getting a reply from. Its from my main AD DNS server. Dig shows the right SOA, but is still coming back with an internal address as an answer.