I need to do some learning here. For background, I maintain our company's website. Forever it was a simple Joomla catalog type site now we are partnering with another company so we can have a transactional website with live time product feeds. In theory it will interact with our next Point of Sale also. We have a new SEO specialist who wants our DNS numbers. They have access to the back end of the website. What do DNS numbers have to do with SEO? Trying to see if it is hosted in America for relevance? I'm missing something and googling for the answers improperly. Thanks for your patience.