Tech Blog
The NAPTR records are not as commonly used as A DNS records, but they have an important purpose: linking servers and users’ addresses in SIP. What is the NAPTR record? NAPTR DNS record is a Name Authority Pointer record. It is a type of DNS record that serves to map servers to the users’ addresses … Read More “NAPTR record explained” »
Round-Robin DNS is the simplest solution that you can apply to create a DNS load balancing for your domain. With Round Robin, you can manage the DNS traffic in a way that will utilize your authoritative name server and redirect the traffic, reducing the stress from a single point (direct to multiple web servers). What … Read More “What is Round-Robin DNS?” »
There are plenty of programs for network diagnostic. You might wonder, do we need one more? If you want to trace the route of a query, yes! The MTR command could slightly outperform the traditional Traceroute command and give some more data, so it has a reason to exist. What is MTR command? MTR comes from Matt’s … Read More “How to use Linux MTR command?” »
