DNS Archives - jyupt.com

SMTP Explained: How Emails Travel Across the Internet

August 28, 2024August 27, 2024 Jett Leave a comment

Email has become one of the most essential tools for communication, both in personal and professional contexts. However, few people stop to consider the intricate process that occurs when you click “Send.” At the heart of this process is SMTP, or Simple Mail Transfer Protocol, which ensures your email reaches its intended recipient. In this blog post, we will delve into the details of SMTP, explaining how it works, its common pitfalls, and the importance of monitoring it.

What is SMTP?

SMTP, or Simple Mail Transfer Protocol, is the standard protocol for sending emails across the Internet. Introduced in 1982, SMTP has become the foundational technology that allows email communication to occur. Operating over the Transmission Control Protocol (TCP), SMTP is designed to ensure that emails are delivered reliably and accurately from the sender to the recipient.

Why is Premium DNS Essential for Your Business?

December 8, 2023December 8, 2023 Jett Leave a comment

Every millisecond counts to ensure the seamless performance and security of your website. Enter Premium DNS – a robust solution that goes beyond the capabilities of traditional Domain Name System services, offering a lot of benefits for different organizations and businesses. So, without any further ado, let’s explain more about it!

What is Premium DNS?

Premium DNS is an advanced domain management service designed to optimize the speed, reliability, and security of your website. Unlike standard DNS services provided by many registrars, premium alternatives are equipped with enhanced features and a global network infrastructure that can significantly impact your online presence.

TTL Explained: What It Is and Why It Matters?

March 7, 2023July 10, 2023 Jett Leave a comment

When it comes to computer networking, understanding the concept of TTL can make a big difference. TTL is a simple but powerful tool that controls how far data packets travel, helping reduce latency, prevent congestion, and ensure networks are efficient. In today’s post, we will explain what TTL is and the importance of using it correctly. Read on to learn more!

What is TTL, and why should we be more aware of it?

TTL stands for “Time to Live,” and it is an important concept that is used in computer networking. TTL is a particular field found in the header of an internet protocol (IP) data packet, and it helps devices determine how far or long a packet can travel before a network discards it. This is done by limiting the number of times the packet can pass through routers on its journey. By being aware of TTL and its purpose, network engineers can reduce network latency, prevent network congestion, and ensure the smoother functioning of networks. In addition, taking the time to understand Time to Live and become familiar with its usage can help us become better digital citizens.

DNS monitoring: Definition & Benefits

October 24, 2022July 10, 2023 Jett Leave a comment

Being an online business owner or manager, you have to control many things. You have a team, but you need extra eyes to check on every detail of your network or domain.

Behind such businesses, different machines are working. You must constantly push to improve and prevent failures, threats against your operation or infrastructure, and any type of trouble. Yes, you need DNS monitoring!

DNS monitoring, definition

DNS monitoring is the process of keeping systematic surveillance over your business DNS. Remember that without DNS running smoothly, your domain won’t be available online.

Why DNS monitoring is important?

How the Internet really works: TCP/IP and DNS

October 14, 2022November 5, 2024 Jett Leave a comment

Almost everybody uses the Internet, but how many people know how it works? If you want to learn how the Internet works and what those strange abbreviations TCP/IP and DNS are, this article is perfect for you.

What is the Internet?

Simply put, the Internet is a global network of networks. It connects multiple sub-networks together with long cables that go under the seas and reach each of the continents. Yes, the connection could be wireless too, but the big transfers happen through wires.

As you can imagine, there are billions of connected devices out there. To have a common network like the Internet, we need to have standards. Each device must obey the same rules, receive and send standardized messages, and understand them. Here comes the TCP/IP.