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Month: July 2021

What is the Traceroute command, and how to use it?

Posted on July 18, 2021July 22, 2026 By Beloslava Petrova No Comments on What is the Traceroute command, and how to use it?
What is the Traceroute command, and how to use it?
Commands

The Traceroute command is a network tool that helps you see the complete route of a query and identify problematic spots on the networks, such as slow or not responsive routers. You can use it through the Terminal with a simple “traceroute + domain name” command. It is light, fast, and does the job it … Read More “What is the Traceroute command, and how to use it?” »

What is Reverse DNS?

Posted on July 14, 2021July 22, 2026 By Beloslava Petrova No Comments on What is Reverse DNS?
What is Reverse DNS?
DNS

A Reverse DNS is usually a premium feature inside a paid managed DNS plan. It is a service that is mostly directed towards IP network owners and offers IP address to domain resolving. Other business owners might also be interested in it because that way, their emails have a better chance of not going to … Read More “What is Reverse DNS?” »

Why do we need to use a DNS TXT record?

Posted on July 7, 2021July 20, 2026 By Beloslava Petrova No Comments on Why do we need to use a DNS TXT record?
Why do we need to use a DNS TXT record?
DNS, DNS records

Let’s explore one DNS record with multiple purposes – the DNS TXT record. It is used for various verification methods, and it is essential to the right mail server functionality. What is a DNS TXT record? The DNS TXT record is one DNS record type with multiple purposes like authentication, verification, mail policies, and more. … Read More “Why do we need to use a DNS TXT record?” »

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