Servers have a way to communicate for informing about queries’ status. They do that through different HTTP response status codes, like the error 404. Once…
Bob's Free Stuff
So you have set up your Forward DNS. You are happy that you added all the needed DNS records, and you think you are done.…
What is the MTR command? MTR command is a type of traceroute command developed by Matt Kimball in 1997 that allows both traceroute and ping…
You probably came to this article because you want to improve your DNS’s reliability, and you heard about Secondary DNS. Yes, Secondary DNS definitely useful…
What are the DNS records? DNS records are text-based instruction for name servers (DNS servers) that can serve to link hosts to IP addresses, IP…