500k Domain Names.

if it is still relevant, write to me in PM.

Auto Ai said:

I have a library of 500k domain names. How can i check in bulk which one is available to register or not?

Click to expand...

You can use a bulk query tool, or if you want full automation, especially when dealing with a large number (e.g. 500,000) of domains, using an API is a more efficient option. Many domain registrars offer API interfaces that can help you batch check the availability of domain names. If you have some programming skills, you can also write custom scripts to batch check domain name availability.

For large jobs like this I use a cheap software called Domain Checker by Vovsoft (no affiliation of any kind). 500K will take some time to complete, but the software is light, and you can simply leave it running for as long as it is necessary to complete the job.