Hello forum members,
I am in urgent need of software that can check the availability of approximately 2 million domain names. It would be ideal if the software can also check the backlinks immediately. If anyone knows of such software, I would greatly appreciate your help.

On another note, having a reliable domain name checking tool is essential for anyone involved in website development or online business. By continuously monitoring the availability and quality of domain names, you can ensure that your website remains accessible and relevant to your target audience.

I haven't come across any software that can check the availability of 2 million domain names at once. However, you can try checking them in batches through various registrars.

It is possible that such software exists, but I cannot confirm this without conducting a thorough search. Nonetheless, there are tools such as the WHOIS Protocol that you can use to gather information about registered domains.

To avoid restrictions on the number of domain names you can check, your program needs to be able to change proxy servers frequently. This is an inexpensive solution, although it is considered "gray". Alternatively, some registrars offer access to domain name information for a fee.

Lastly, if you are only checking a few domain names, there are software tools available such as dnaz. However, for a volume as large as 2 million, you would require a significant number of proxies.

It's important to note that having a reliable and efficient software to check domain name availability is crucial for anyone who deals with domain names regularly. It can save time, effort, and resources while ensuring that your website or online business remains functional and competitive.

This post explains how to check the availability of a website on a Windows computer using standard command utilities such as Ping, Tracert, and PathPing.

To access these utilities, go to the Windows command prompt by selecting Start menu -> Standard -> Command Prompt. This will open a black window, which is the command line interpreter window.

The Ping command helps to check the connection at the IP level by sending an ICMP echo request to the name or IP address of the network node. To execute this command in the command line, type "ping DOMAINNAME (or IP)". If the site being checked is available and working, an inscription about successful execution should appear in the terminal window. Use the [-t] key to continuously send requests to the server.

If the Ping command doesn't help resolve the problem, use the Tracert command. This command is designed to trace the route to the destination host and show the entire route of the packets to the specified host, as well as the number of intermediate points (routers) through which the data passes before it gets to you. The result of the trace shows the address of the intermediate router and the response time for each attempt in milliseconds.

The PathPing command is a route tracing tool that combines the functions of Ping and Tracert commands and has additional features that these two utilities do not have. It sends packets to each router on the way to the destination and calculates the result based on the packets returned by each router. The default period is 250 milliseconds, and the number of requests from each router is 100.

When using these utilities, pay attention to the route node Uter./Otr. % and Address — columns in the results, as they contain the most useful information.

It's important to have a good understanding of these utilities when working with websites or networks regularly. They can help you quickly troubleshoot connection issues and resolve them in a timely manner.

It's easy to check the accessibility of a single website using regular programs available on the internet. However, when it comes to checking hundreds of thousands of sites, it becomes more complicated.

Luckily, there is a program called Netpeak Checker that can solve this problem. With this program, you can check the availability of sites as well as whether they have been "dropped". It even has a built-in ability to check the site directly in Whois. I highly recommend purchasing a full license for this program. Although there are free options such as site check, they don't compare to Netpeak Checker in terms of performance and features.

One option is to use domain registrar APIs or WHOIS databases to programmatically check the availability of domain names. Many domain registrars provide APIs that allow you to automate domain search and registration processes. You can utilize these APIs to check the availability of a large number of domain names efficiently.

To check backlinks, you can use SEO tools that provide backlink analysis. These tools crawl the web, collect data on various websites, and generate reports on backlinks. Some popular SEO tools include Ahrefs, Moz, SEMrush, and Majestic. These tools are designed to analyze backlinks and can provide valuable information about the quality and relevance of a domain name.

Keep in mind that checking 2 million domain names may take a significant amount of time and computational resources. It's important to consider the limitations of your system and choose a solution accordingly. Additionally, make sure to follow the terms of service and API usage guidelines of any tools or services you use.

If you are looking for a software tool specifically designed to check the availability of a large number of domain names and backlinks, you may consider reaching out to companies that specialize in domain name management and SEO. These companies often offer enterprise-grade software solutions that can handle such tasks at scale.

For domain name availability checking, DNS providers like GoDaddy, Namecheap, or Dynadot may offer bulk domain search options or custom API solutions that allow you to check the availability of a large number of domain names programmatically.

To check backlinks, you can explore SEO tools like Ahrefs, Moz, SEMrush, or Majestic. These tools provide comprehensive backlink analysis and may have APIs or custom solutions to handle large-scale backlink checks.