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The Ultimate Guide to DNS Monitoring for Businesses

Sep 12, 2024 Igor

Tags: A record, CNAME record, Cron-Job Monitoring, DNS attack, DNS cache poisoning, DNS Hijacking, DNS Monitoring, DNS Monitoring service, DNS propagation, DNS query, DNS record, DNS resolution, Domain Name System, Domain Name System Monitoring, IP address, MX record, SSL/TLS Certificate Monitoring, TCT record, TTL

In today’s digital world, Domain Name System (DNS) plays a pivotal role in connecting users to websites, services, and online resources. A robust DNS infrastructure is critical for businesses to ensure seamless online operations, high performance, and protection against potential attacks. DNS monitoring is essential to maintain the health, speed, and security of DNS services. In this guide, we will explore DNS, DNS monitoring, its importance, key metrics to monitor, common DNS issues, and how DNS monitoring integrates with other types of system checks, like cron-job and uptime monitoring.

DNS – Explained

The Domain Name System (DNS) is a hierarchical naming system that translates human-readable domain names (like www.example.com) into machine-readable IP addresses (like 192.168.1.1). When users type a URL into their browser, DNS servers are responsible for resolving that URL into the appropriate IP address, enabling computers to connect to the desired website or service.

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Dynamic DNS vs. Static DNS: Which is Right for Your Business?

Aug 20, 2024 Igor

Tags: DDNS, DNS, DNS records, Dynamic DNS, Dynamic DNS vs. Static DNS, IP address, Static DNS

Dynamic DNS vs. Static DNS is a critical consideration for businesses when deciding how to manage their network’s domain name system. Each approach offers distinct advantages and potential drawbacks depending on your specific needs and circumstances. In this blog post, we’ll delve into the differences between Dynamic DNS and Static DNS to help you determine which is best suited for your business.

Understanding DNS: A Brief Overview

Before diving into the specifics of Dynamic DNS and Static DNS, let’s briefly review what DNS is and its role in networking. DNS is often referred to as the “phone book of the internet.” It translates human-friendly domain names (like www.example.com) into IP addresses that computers use to identify each other on the network. This translation is crucial for the functioning of websites, email services, and other online resources.

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A record or AAAA record – Which one to choose?

Feb 13, 2023 Igor

Tags: A record, A record or AAAA record, AAAA record, DNS, DNS record, Domain name, Dynamic DNS, IP address, IPv4, IPv4 address, IPv6, IPv6 address

Are you wondering which type of record you should use for your website—an A record or an AAAA record? Well, the answer depends on the version of the Internet Protocol you are using. In this blog post, we’ll cover the basics of both records and make some recommendations about when to use which record. So let’s get started!

What is a DNS A record?

A (Address) record is a type of DNS record used to point a domain name at an IPv4 address. DNS A records are a vital part of the Domain Name System (DNS) as they allow internet users to access your website by its domain name. All domain names registered with a domain name registrar are required to have an A record associated with them. Thus, A records are the essential building blocks of the internet, connecting domain names to their respective IP addresses. An A record is responsible for mapping a domain name to its IPv4 address. It ensuring that a user’s browser knows which server to connect to when they type in a domain name in the address bar. Beyond simply connecting domain names to IP addresses, A records can also be used to specify multiple IP addresses for a single domain. This allows for high levels of redundancy and consistent availability.

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Selection of Top 3 Free DNS hosting providers

Feb 9, 2023 Igor

Tags: Anycast DNS, DDoS Protected DNS, DNS, DNS hosting, DNS hosting providers, DNS queries, DNS record, DNSSEC, Domain Name System (DNS), Domain parking, Dynamic DNS, Email forwarding, Free DNS, Free DNS hosting, free DNS hosting provider, IP address, Premium DNS

Are you looking for a reliable Free DNS hosting providers to get your online business up and running? With the many providers available on the market, choosing the right one can take time and effort. In this blog post, we will cover the best 3 DNS hosting providers in the market, so you can choose the perfect fit for your business needs. Read on to learn more about their features, plans, and other essential details.

What is DNS hosting?

DNS hosting is a service that provides Domain Name System (DNS) translation and resolution services. DNS hosting services allow organizations to access the Internet by translating domain names into IP addresses. Without DNS hosting, websites, emails, and other internet services would be inaccessible. DNS hosting provides an efficient way for companies to manage their web presence and ensure that web-based applications remain accessible. DNS hosting also helps to improve the speed of access to websites and web-based services. Companies can choose to host their own DNS, or they can use the services of a DNS hosting provider. Utilizing the services of a DNS hosting provider can reduce costs and improve website performance.

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How does Dynamic DNS help your online availability?

Jan 20, 2023 Igor

Tags: A record, AAAA record, DDNS, DDNS provider, DNS hosting provider, DNS server, Dynamic DNS, Dynamic DNS service, IP address, ISP, VPN

What is the Dynamic DNS concept?

To begin, Dynamic DNS, also known as DDNS, is a service that immediately updates your IP address (the A or AAAA record) if the host (device) changes it.

When the lease on your IP address expires, your ISP (Internet service provider) can change it automatically.

If you use the device as a server, you can use DDNS to ensure it remains accessible. Otherwise, you won’t be able to reach or determine the new IP address from afar.

Without Dynamic DNS, the connection would break the moment the ISP changed the IP address, making it impossible for someone operating a monitoring server with a camera at home to observe the footage from a distance.

Check out a fantastic Dynamic DNS service!

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IPv4: The Most Popular Internet Protocol

Jan 9, 2023 Igor

Tags: Internet Protocol (IP), Internet Protocol version 4, IP, IP address, IPv4, IPv4 address, IPv6, IPv6 address, VoIP, VPN

Are you looking for a reliable and secure internet protocol that is also fast and efficient? IPv4 is the answer! The fourth version of the Internet Protocol, IPv4 is the most widely used version of IP and is the first choice of many networks due to its long-term stability and compatibility. Read on to learn more about the benefits of IPv4, its common uses, and why it is still the most popular Internet Protocol.

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5 Critical Internet Terms You Need To Know

Jul 28, 2022 Igor

Tags: ccTLD, DDoS Protected DNS, DNS, DNS Failover, DNS Monitoring, DNSSEC, Domain name, Domain Name System, Domain Name System (DNS), FTP, gTLD, Internet Protocol address, Internet terms, IP, IP address, IPv4 address, IPv6 address, sTLD, TCP/IP, TLD, Top-level Domains, Uniform Resource Locator (URL)

The topic of our article is the most basic Internet terms and their definitions. To begin with, the Internet is a collection of decentralized networks connected by a system of protocols referred to as TCP/IP. Therefore, the more extensive network enables the communication between computer networks operated by businesses, governments, universities, and other organizations worldwide. We will also define some basic phrases used on the Internet to help you understand this. So let’s start.

Domain Name System – a fundamental component of the Internet

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