This video demonstrates a few concepts I am working on related to security and IP addressing, including external DNS Domain registrant lookup using WhoisXML-API https://www.whoisxmlapi.com/.
The Powershell form is a quick utility designed using Powershell Studio and my new IPControl-PSMode Powershell module. The Node-Red workflow is customized to call the WhoisXML API.
If you have any comments, questions or suggestions, please let me know.