Tag: IP address

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The Basics of DNS Monitoring

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The Domain Name System (DNS) is vital for your business to be accessible online. It is an essential element of your infrastructure, but its correct functioning can be stopped by different situations, at any time, hardware failure, configuration errors, cyber-attacks, etc. Therefore, it requires a permanent inspection to troubleshoot fast and avoid issues as much as possible.

DNS monitoring is a solution that can help you a lot in executing these tasks. Let’s explore its basics for a better understanding.

What does DNS Monitoring mean?

DNS monitoring service means the methodical inspection of your DNS infrastructure to guarantee its correct functioning. The constant execution of this process provides valuable information about different details related to the DNS of your business. Besides, it gives certainty about the overall status and performance of the DNS. Fast detection of issues and troubleshooting are some of the benefits of DNS monitoring. Moreover, it is a solid base to build your prevention and security strategies. Fixing before issues grow big means extra benefits for your budget.

Implementing Domain Name System monitoring means tight supervision of your DNS and its elements. DNS records (PTR, SRV, NS, MX, SOA, etc.), firewalls, IP addresses, servers (primary and secondary), traffic (incoming and outgoing), and more. It will check every detail of the DNS performance. It has the necessary features to detect errors or abnormal behavior and to report such situations to the responsible IT member, to react.

​The Basics of DNS Monitoring

  • DNS monitoring’s design includes modern technology to offer you tight inspection and details (information) of your DNS performance.
  • It is the most effective way to check your DNS and be aware of its functioning 24/7.
  • It does not fix issues, but it reports them fast for an expert to take action.
  • You or your IT team can monitor the DNS of your business, or you can get the service from a third party.
  • Downtime is another threat to your business and income. Different factors can cause it, and some can directly relate to the DNS. There is a big difference between discovering a failure after an hour or two and immediately. If your domain can’t be resolved, this will translate into errors and a poor experience for users. This is another area in which DNS monitoring can be very helpful. Some issues can be detected and fixed before they affect users.
  • Security is critical for all websites, applications, and networks. Customers need to trust your business to buy from you (products or services). Unfortunately, cybercrime is a constant threat you should not neglect. Cybercriminals can target your business and customers from remote locations and different time zones at any time. Criminals know, as well as you, the relevance of your DNS, so it is not rare they attack this infrastructure. DNS monitoring can detect the threat and report it to you to stop it. DNS monitoring truly contributes to strengthening your security.

Suggested article: Premium DNS: How to get started?

​Conclusion

DNS monitoring is a sharp-eyes vigilant. It can be your next big partner!

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How to use Monitoring services to improve your business?

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Explanation of the Monitoring Service

The Monitoring service provides detailed information on the status of your servers, which you use for various services such as web, email, DNS, and others.

It enables you to monitor and comprehend the status of your servers continuously. You can identify several issues, such as component failure or high traffic, by routinely scanning your network. A service like this will notify you automatically if a problem occurs via email, text, or another method like webhooks.

Yes, this Monitoring service maintains a careful eye on the functionality of your IT services and recognizes and fixes any issues immediately. Additionally, it monitors the infrastructure by compiling Monitoring information from operational probes. The unprocessed data is compiled into statistics and made available via an intuitive user interface.

Which are the different types of Monitoring service checks?

The Monitoring service provides many tests to help you determine a service’s status. There are various ways to analyze a service’s uptime or downtime. In addition, you are informed if a check is unsuccessful. Here are a few examples of the most typical check types:

  • ICMP Ping check

Ping Monitoring check offers details on network activity involving a specific domain or IP address. The system tests an IP address using the ICMP ping protocol. A certain threshold, such as 50%, must be met for the check to be judged ineffective.

  • TCP Monitoring check

TCP Monitoring system establishes a Transmission Control Protocol (TCP) connection using the supplied IP address (IPv4 or IPv6) and port number.

  • DNS Monitoring check

DNS (Domain Name System) is the next element on our list. DNS Monitoring performs a DNS query for the hostname specified by you or your administrator. You can also select the query type for the given IP address.

  • UDP Monitoring check

It establishes a UDP (User Datagram Protocol) connection to the specified IP address (IPv4 or IPv6) and port number. If it fails, it is marked as DOWN.

Is the Monitoring service costly?

Certainly not! There is an entirely free Monitoring service. It provides the service’s essential features. As a result, it includes fewer Monitoring checks, shorter Monitoring intervals, and longer log retention days. In other words, Free Monitoring is better suited for small businesses with low query and web traffic. However, if your company is large, you should select the Monitoring service from the paid plans.

Recommended article: Premium DNS: How to get started?

Conclusion

In the end, a Monitoring service is vital for your company to operate effectively and without incident. It reduces downtime, improves visibility, and finds problems. Therefore, isn’t it good to try it? Good fortune!